CVE-2023-20775 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds WriteCWE-190 — Integer Overflow or Wraparound4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 92.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google AndroidOpenwrt
Timeline
PublishedJul 4
Latest updateJul 5

Description

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07978760; Issue ID: ALPS07363410.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android12.0, 13.0+1
▶NVDopenwrt/openwrt21.02

🔴Vulnerability Details

1
GHSA
GHSA-xfjf-878m-6487: In display, there is a possible out of bounds write due to a missing bounds check↗2023-07-04
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📋Vendor Advisories

1
Red Hat
gstreamer-plugins-good: integer overflow leading to heap overwrite in FLAC image tag handling↗2023-07-05
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🕵️Threat Intelligence

1
Threat Intel
UAT-8616
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CVE-2023-20775 — Out-of-bounds Write in Google Android | cvebase