# Pixel 보안 권고\[2023-03]

## Pixel 보안 권고\[2023-03]

Pixel 업데이트 게시판에서는 [지원되는 Pixel 기기](https://support.google.com/pixelphone/answer/4457705?hl=ko#pixel_phones\&nexus_devices)(Google 기기)에 영향을 미치는 보안 취약점 문제 및 기능 개선을 자세히 다룹니다. Google 기기의 경우 2023-03-01 보안 패치 수준 이상에서 이 게시판에 언급된 모든 문제와 2023년 3월 Android 보안 게시판의 모든 문제를 해결했습니다. 기기의 보안 패치 수준을 확인하는 방법을 알아보려면 [Android 버전 확인 및 업데이트](https://support.google.com/pixelphone/answer/4457705?hl=ko)를 참고하세요.

지원되는 모든 Google 기기는 2023-03-01 패치 수준으로 업데이트됩니다. 모든 고객은 기기로 전송되는 업데이트를 수락하시기 바랍니다.

{% hint style="info" %}
참고: Google 기기 펌웨어 이미지는 [Google 개발자 사이트](https://developers.google.com/android/images?hl=ko)에서 확인할 수 있습니다.
{% endhint %}

## 공지사항 <a href="#announcements" id="announcements"></a>

* 2023년 3월 Android 보안 게시판에 설명된 보안 취약점 외에도 Google 기기에는 아래 설명된 보안 취약점과 관련된 패치도 포함되어 있습니다.

## 보안 패치 <a href="#security-patches" id="security-patches"></a>

취약점은 영향을 받는 구성요소 아래에 분류되어 있습니다. 여기에는 문제 설명 및 CVE, 관련 참조, [취약성 유형](https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#type), [심각도](https://source.android.com/security/overview/updates-resources?hl=ko#severity), 업데이트된 AOSP 버전(해당하는 경우)이 포함된 표가 제시됩니다. 가능한 경우 AOSP 변경사항 목록과 같이 문제를 해결한 공개 변경사항을 버그 ID에 연결합니다. 하나의 버그와 관련된 변경사항이 여러 개인 경우 추가 참조가 버그 ID 다음에 오는 번호에 연결되어 있습니다.

### 프레임워크 <a href="#framework" id="framework"></a>

<table><thead><tr><th width="219">CVE</th><th width="176">참조</th><th width="98">유형</th><th>심각도</th><th>업데이트된 AOSP 버전</th></tr></thead><tbody><tr><td>CVE-2023-21000</td><td><a href="https://android.googlesource.com/platform/frameworks/av/+/cf32c23098ef7410b70ffdbfe2a05146ce79ef04">A-194783918</a></td><td>RCE</td><td>보통</td><td>13</td></tr><tr><td>CVE-2022-20532</td><td><a href="https://android.googlesource.com/platform/frameworks/av/+/e82db4a35f2add04c02e77ed64b792b7cf83439c">A-232242894</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2022-20542</td><td><a href="https://android.googlesource.com/platform/frameworks/av/+/1f59b3e32a06666f590042c761546dbfa80df932">A-238083570</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20971</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/">A-225880325</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20993</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/bffb18e8373b96532fd0f56a9937a485c7fc2328">A-261588851</a> [<a href="https://android.googlesource.com/platform/frameworks/base/+/5c4acdccf4e452b627eeb26780310fdb75a75d1d">2</a>]</td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21017</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/54a9045190c3b0b8e21581ad2a9bd485af11b360">A-236687884</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21028</td><td><a href="https://android.googlesource.com/platform/packages/services/BuiltInPrintService/+/4474ae3ffa04854c4f60b17dd183b3baf5fdd831">A-180680572</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21029</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/4a06c40b87e953a39e3fe921d3b2750ba4530a42">A-217934898</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21031</td><td><a href="https://android.googlesource.com/platform/frameworks/native/+/">A-242688355</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20996</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/f98c2232a8ea3312cddd202577c25c4436e1afd9">A-246749764</a></td><td>DoS</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20997</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/f98c2232a8ea3312cddd202577c25c4436e1afd9">A-246749702</a></td><td>DoS</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20998</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/f98c2232a8ea3312cddd202577c25c4436e1afd9">A-246749936</a></td><td>DoS</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20999</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/f98c2232a8ea3312cddd202577c25c4436e1afd9">A-246750467</a></td><td>DoS</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21026</td><td><a href="https://android.googlesource.com/platform/frameworks/base/+/7a418bbfd67d9367c8559b8074a42ed04f14772d">A-254681548</a></td><td>DoS</td><td>보통</td><td>13</td></tr></tbody></table>

### 시스템 <a href="#system" id="system"></a>

<table><thead><tr><th width="202">CVE</th><th width="202">참조</th><th width="128">유형</th><th>심각도</th><th>업데이트된 AOSP 버전</th></tr></thead><tbody><tr><td>CVE-2023-20975</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/">A-250573776</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20976</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/">A-216117246</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20985</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-245915315</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20994</td><td><a href="https://android.googlesource.com/platform/system/libufdt/+/cd47b8f445d1f81aea3f21b2a87fe7f8dd6b899b">A-259062118</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20995</td><td>A-241910279</td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21001</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/dcfbccbfbc14df312f7fd60e33e50626112a80e3">A-237672190</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21002</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195">A-261193935</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21003</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195">A-261193711</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21004</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195">A-261193664</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21005</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195">A-261193946</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21015</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195">A-244569778</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21018</td><td><a href="https://android.googlesource.com/platform/external/perfetto/+/7076286ad6373cdc79b989652929236f8e9841ef">A-233338564</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21020</td><td><a href="https://android.googlesource.com/platform/packages/modules/StatsD/+/992c86cfa9b615e8e62426a5014a0b10501a37b0">A-256591441</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21021</td><td><a href="https://android.googlesource.com/platform/packages/modules/Wifi/+/6db4ba73e6a101d02131c5849ece6cf5619e377b">A-255537598</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21022</td><td><a href="https://android.googlesource.com/platform/external/angle/+/773cf6a7f85d7d28588d9d7af417b8afb97d9f4f">A-236098131</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21024</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/8b8d3b45f9312ab2ee3611a55cad38d86c283d97">A-246543238</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21030</td><td><a href="https://android.googlesource.com/platform/system/security/+/9afe88283d069f99350af8ab87205318bf664005">A-226234140</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21034</td><td><a href="https://android.googlesource.com/platform/frameworks/native/+/0d4ac562fbf70ea385de91a3e56bd4183f00052e">A-230358834</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21035</td><td><a href="https://android.googlesource.com/platform/packages/modules/Permission/+/20b5c4deea740e1be5b83694e174c101e33bb9ad">A-184847040</a></td><td>EoP</td><td>보통</td><td>13</td></tr><tr><td>CVE-2022-40303</td><td><a href="https://android.googlesource.com/platform/external/libxml2/+/b83e2ff798a116f50bf012a74432217c7d14743c">A-260709824</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20968</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/">A-262235935</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20969</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-262236313</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20970</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-262236005</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20972</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-255304665</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20973</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260568245</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20974</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260078907</a> [<a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">2</a>]</td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20977</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-254445952</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20979</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-259939364</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20980</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260230274</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20981</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-256165737</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20982</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260568083</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20983</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260569449</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20984</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-242993878</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20986</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-255304475</a> [<a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">2</a>] [<a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">3</a>]</td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20987</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260569414</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20988</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260569232</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20989</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260568367</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20990</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260568354</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20991</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-255305114</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-20992</td><td><a href="https://android.googlesource.com/platform/packages/modules/Bluetooth/+/">A-260568750</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21006</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257030027</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21007</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257029965</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21008</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257030100</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21009</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257029925</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21010</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257029915</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21011</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257029912</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21012</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257029812</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21013</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-256818945</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21014</td><td><a href="https://android.googlesource.com/platform/external/wpa_supplicant_8/+/73b889335132164fdb87c5d8ebccad1bd5620b33">A-257029326</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21019</td><td><a href="https://android.googlesource.com/platform/external/libavc/+/b483f22a2116159176fd03ed7a568f9e302f203f">A-242379731</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21025</td><td><a href="https://android.googlesource.com/platform/system/libufdt/+/46493e9936878b033ca4056486054ca8432a806e">A-254929746</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21027</td><td><a href="https://android.googlesource.com/platform/packages/modules/Wifi/+/">A-216854451</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21032</td><td><a href="https://android.googlesource.com/platform/system/libufdt/+/14f8b87308455fce6ab72cf86adccb335a28abeb">A-248085351</a></td><td>ID</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21016</td><td><a href="https://android.googlesource.com/platform/packages/apps/Settings/+/a52ba15823678bc6f387b20374c6a37ad5cde5c3">A-213905884</a></td><td>DoS</td><td>보통</td><td>13</td></tr><tr><td>CVE-2023-21033</td><td><a href="https://android.googlesource.com/platform/packages/modules/Wifi/+/efc2010dfb0301b787bab7e2651163b750c14039">A-244713323</a></td><td>DoS</td><td>보통</td><td>13</td></tr></tbody></table>

### Pixel <a href="#pixel" id="pixel"></a>

<table><thead><tr><th width="206">CVE</th><th width="157">참조</th><th width="103">유형</th><th>심각도</th><th>하위 구성요소</th></tr></thead><tbody><tr><td>CVE-2022-42498</td><td>A-240662453 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>RCE</td><td>심각</td><td>셀룰러 펌웨어</td></tr><tr><td>CVE-2022-42499</td><td>A-242001391 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>RCE</td><td>심각</td><td>모뎀</td></tr><tr><td>CVE-2023-21057</td><td>A-244450646 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>RCE</td><td>심각</td><td>셀룰러 펌웨어</td></tr><tr><td>CVE-2023-21058</td><td>A-246169606 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>RCE</td><td>심각</td><td>셀룰러 펌웨어</td></tr><tr><td>CVE-2023-24033</td><td>A-265822830 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>RCE</td><td>심각</td><td>모뎀</td></tr><tr><td>CVE-2023-21041</td><td>A-250123688 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>심각</td><td>GSC</td></tr><tr><td>CVE-2022-42528</td><td>A-242203672 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>심각</td><td>TF-A</td></tr><tr><td>CVE-2023-21054</td><td>A-244556535 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>RCE</td><td>높음</td><td>모뎀</td></tr><tr><td>CVE-2023-21040</td><td>A-238420277 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>높음</td><td>블루투스</td></tr><tr><td>CVE-2023-21065</td><td>A-239630493 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>높음</td><td>libfdt</td></tr><tr><td>CVE-2023-21036</td><td>A-264261868 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>높음</td><td>마크업</td></tr><tr><td>CVE-2023-21067</td><td>A-254114726 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>높음</td><td>GPS</td></tr><tr><td>CVE-2022-42500</td><td>A-239701389 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>전화 통신</td></tr><tr><td>CVE-2023-21038</td><td>A-224000736 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>Cs40l25 햅틱 드라이버</td></tr><tr><td>CVE-2023-21042</td><td>A-239873326 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>LWIS</td></tr><tr><td>CVE-2023-21043</td><td>A-239872581 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>LWIS</td></tr><tr><td>CVE-2023-21050</td><td>A-244423702 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>libexynosdisplay</td></tr><tr><td>CVE-2023-21051</td><td>A-259323322 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>exynos</td></tr><tr><td>CVE-2023-21052</td><td>A-259063189 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>libril_sitril</td></tr><tr><td>CVE-2023-21055</td><td>A-244301523 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>cpif</td></tr><tr><td>CVE-2023-21056</td><td>A-245300559 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>lwis</td></tr><tr><td>CVE-2023-21062</td><td>A-243376770 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>rild_exynos</td></tr><tr><td>CVE-2023-21063</td><td>A-243129862 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>rild_exynos</td></tr><tr><td>CVE-2023-21064</td><td>A-243130078 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>rild_exynos</td></tr><tr><td>CVE-2023-21068</td><td>A-243433344 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>빠른 부팅 시작 화면</td></tr><tr><td>CVE-2023-21069</td><td>A-254029309 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21070</td><td>A-254028776 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21071</td><td>A-254028518 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21072</td><td>A-257290781 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21073</td><td>A-257290396 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21075</td><td>A-261857862 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcmdhd 드라이버</td></tr><tr><td>CVE-2023-21076</td><td>A-261857623 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcmdhd 드라이버</td></tr><tr><td>CVE-2023-21077</td><td>A-257289560 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21078</td><td>A-254840211 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389 드라이버</td></tr><tr><td>CVE-2023-21079</td><td>A-254839721 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>EoP</td><td>보통</td><td>bcm4389</td></tr><tr><td>CVE-2023-21039</td><td>A-263783650 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>dumpstate</td></tr><tr><td>CVE-2023-21044</td><td>A-253425086 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>libvendorgraphicbuffer</td></tr><tr><td>CVE-2023-21045</td><td>A-259323725 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>CPIF</td></tr><tr><td>CVE-2023-21046</td><td>A-253424924 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>카메라 HAL</td></tr><tr><td>CVE-2023-21047</td><td>A-256166866 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>카메라 HAL</td></tr><tr><td>CVE-2023-21048</td><td>A-259304053 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>Wi-Fi</td></tr><tr><td>CVE-2023-21049</td><td>A-236688120 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>카메라</td></tr><tr><td>CVE-2023-21053</td><td>A-251805610 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>SMS</td></tr><tr><td>CVE-2023-21059</td><td>A-247564044 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>셀룰러 펌웨어</td></tr><tr><td>CVE-2023-21060</td><td>A-253770924 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>ID</td><td>보통</td><td>SMS</td></tr><tr><td>CVE-2023-21061</td><td>A-229255400 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>DoS</td><td>보통</td><td>Wi-Fi</td></tr></tbody></table>

### Qualcomm 구성요소 <a href="#qualcomm-components" id="qualcomm-components"></a>

<table><thead><tr><th>CVE</th><th>참조</th><th width="107">심각도</th><th>하위 구성요소</th></tr></thead><tbody><tr><td>CVE-2022-25712<br></td><td>A-235113793<br><a href="https://git.codelinaro.org/clo/la/kernel/msm-4.14/-/commit/c2a6be3561cf99587a4297aea72cf1c955c57713">QC-CR#3142221</a> [<a href="https://git.codelinaro.org/clo/la/platform/vendor/opensource/camera-kernel/-/commit/e561ca2a21c48d2d452e114c5bf4867cd0599857">2</a>]</td><td>보통</td><td>카메라</td></tr><tr><td>CVE-2022-33245<br></td><td>A-245611633<br><a href="https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/0f49c6f6e278948d638b8139f5be808bd5d2b14e">QC-CR#2580147</a></td><td>보통</td><td>WLAN</td></tr></tbody></table>

### Qualcomm 비공개 소스 구성요소 <a href="#qualcomm-closed-source-components" id="qualcomm-closed-source-components"></a>

<table><thead><tr><th>CVE</th><th>참조</th><th width="104">심각도</th><th>하위 구성요소</th></tr></thead><tbody><tr><td>CVE-2022-33260<br></td><td>A-245612876 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>보통</td><td>비공개 소스 구성요소</td></tr><tr><td>CVE-2022-40518<br></td><td>A-261492744 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>보통</td><td>비공개 소스 구성요소</td></tr><tr><td>CVE-2022-40519<br></td><td>A-261492623 <a href="https://source.android.com/docs/security/bulletin/pixel/2023-03-01?hl=ko#asterisk">*</a></td><td>보통</td><td>비공개 소스 구성요소</td></tr></tbody></table>

### 기능 패치 <a href="#functional-patches" id="functional-patches"></a>

이 버전에 포함된 새로운 버그 수정 및 기능 패치에 관한 자세한 내용은 [Pixel 커뮤니티의 포럼](https://support.google.com/pixelphone/thread/205950390?hl=ko)을 참고하세요.

## 일반적인 질문 및 답변 <a href="#common-questions-and-answers" id="common-questions-and-answers"></a>

이 섹션에서는 게시판 내용에 관한 일반적인 질문의 답변을 제시합니다.

### **1. 내 기기가 업데이트되어 이 문제가 해결되었는지 어떻게 알 수 있나요?**

2023-03-01 보안 패치 수준 및 그 이전의 모든 패치 수준과 관련된 문제는 2023-03-01 보안 패치 수준 이후 버전에서 모두 해결됩니다. 기기의 보안 패치 수준을 확인하는 방법을 알아보려면 [Google 기기 업데이트 일정](https://support.google.com/pixelphone/answer/4457705?hl=ko#pixel_phones\&nexus_devices) 안내를 참고하세요.

### **2.&#x20;*****유형*****&#x20;열의 항목은 무엇을 의미하나요?**

취약점 세부정보 표의 *유형* 열에 있는 항목은 보안 취약점 분류를 뜻합니다.

<table><thead><tr><th width="194">약어</th><th>정의</th></tr></thead><tbody><tr><td>RCE</td><td>원격 코드 실행(Remote code execution)</td></tr><tr><td>EoP</td><td>권한 승격(Elevation of privilege)</td></tr><tr><td>ID</td><td>정보 공개(Information disclosure)</td></tr><tr><td>DoS</td><td>서비스 거부(Denial of service)</td></tr><tr><td>해당 사항 없음</td><td>분류 없음(Classification not available)</td></tr></tbody></table>

### **3.&#x20;*****참조*****&#x20;열의 항목은 무엇을 의미하나요?**

취약점 세부정보 표의 *참조* 열에 있는 항목은 참조 값이 속한 조직을 나타내는 접두어를 포함할 수 있습니다.

<table><thead><tr><th width="136">접두어</th><th>참조</th></tr></thead><tbody><tr><td>A-</td><td>Android 버그 ID</td></tr><tr><td>QC-</td><td>Qualcomm 참조 번호</td></tr><tr><td>M-</td><td>MediaTek 참조 번호</td></tr><tr><td>N-</td><td>NVIDIA 참조 번호</td></tr><tr><td>B-</td><td>Broadcom 참조 번호</td></tr><tr><td>U-</td><td>UNISOC 참조 번호</td></tr></tbody></table>

### **4.&#x20;*****참조*****&#x20;열에서 Android 버그 ID 옆에 있는 \* 표시는 무엇을 의미하나요?**

공개되지 않은 문제에는 *참조* 열의 Android 버그 ID 옆에 \* 표시가 있습니다. 일반적으로 이러한 문제에 관한 업데이트는 [Google 개발자 사이트](https://developers.google.com/android/drivers?hl=ko)에서 제공하는 Pixel 기기용 최신 바이너리 드라이버에 포함되어 있습니다.

### **5. 보안 취약점이 이 게시판과 Android 보안 게시판에 나누어져 있는 이유는 무엇인가요?**

Android 보안 게시판에 설명되어 있는 보안 취약점은 Android 기기의 최신 보안 패치 수준을 선언하는 데 필요합니다. 이 게시판에 설명된 것과 같은 추가적인 보안 취약점은 보안 패치 수준을 선언하는 데 필요하지 않습니다.

## 버전 <a href="#versions" id="versions"></a>

<table><thead><tr><th width="156.33333333333331">버전</th><th>날짜</th><th>참고</th></tr></thead><tbody><tr><td>1.0</td><td>2023년 3월 13일</td><td>게시판이 게시됨</td></tr></tbody></table>

## 출처 : [Andorid 바로가기](https://source.android.com/)

{% embed url="<https://doc.skill.or.kr>" %}
NHN Cloud 정보 사이트&#x20;
{% endembed %}

{% embed url="<https://ssv.skill.or.kr>" %}
취약점 진단 분석 평가 방법 사이트
{% endembed %}


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