CVE-2022-39852 — Heap-based Buffer Overflow in Mobile Devices

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
CNA8.0
EPSS
0.0%
top 95.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedOct 7

Description

A heap-based overflow vulnerability in makeContactAGIF in libagifencoder.quram.so library prior to SMR Oct-2022 Release 1 allows attacker to perform code execution.

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

▶CVEListV5samsung_mobile/samsung_mobile_devicesQ(10), R(11), S(12) — SMR Oct-2022 Release 1
▶NVDgoogle/android10.0, 11.0, 12.0+2

🔴Vulnerability Details

2
GHSA
GHSA-rvm4-785h-hr73: A heap-based overflow vulnerability in makeContactAGIF in libagifencoder↗2022-10-07
▶
CVEList
CVE-2022-39852: A heap-based overflow vulnerability in makeContactAGIF in libagifencoder↗2022-10-07
▶
CVE-2022-39852 — Heap-based Buffer Overflow | cvebase