CVE-2021-0967 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
8.8HIGHNVD
EPSS
0.5%
top 33.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform External TremoloGoogle Android
Timeline
PublishedDec 15
Latest updateMar 14

Description

In vorbis_book_decodev_set of codebook.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-199065614

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-9
▶NVDgoogle/android4 versions+3
▶Androidplatform/external_tremolo9:0 — 9:2021-12-01+3

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-6cm8-m9g3-hrr7: In vorbis_book_decodev_set of codebook↗2021-12-16
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OSV
CVE-2021-0967: In vorbis_book_decodev_set of codebook↗2021-12-01
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📋Vendor Advisories

2
CISA ICS
Siemens SIMATIC↗2024-03-14
▶
Android
CVE-2021-0967: Android Security Bulletin 2021-12-01 CVE: CVE-2021-0967 Severity: HIGH Type: ID Affected AOSP versions: 10, 11, 12 References: A-199065614↗2021-12-01
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CVE-2021-0967 — Out-of-bounds Write in Google Android | cvebase