CVE-2018-9538 — Out-of-bounds Read in INC Android

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 94.21%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google INC AndroidGoogle Android
Timeline
PublishedDec 6
Latest updateMay 13

Description

In V4L2SliceVideoDecodeAccelerator::Dequeue of v4l2_slice_video_decode_accelerator.cc, there is a possible out of bounds read of a function pointer due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-8.1 Android-9. Android ID: A-112181526.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android8.1, 9.0+1
▶CVEListV5google_inc/androidAndroid-8.1 Android-9

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-55ww-j5xf-75qm: In V4L2SliceVideoDecodeAccelerator::Dequeue of v4l2_slice_video_decode_accelerator↗2022-05-13
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CVEList
CVE-2018-9538: In V4L2SliceVideoDecodeAccelerator::Dequeue of v4l2_slice_video_decode_accelerator↗2018-12-06
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📋Vendor Advisories

1
Android
CVE-2018-9538: Android Security Bulletin 2018-12-01 CVE: CVE-2018-9538 Severity: HIGH Type: EoP Affected AOSP versions: 8↗2018-12-01
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CVE-2018-9538 — Out-of-bounds Read in INC Android | cvebase