CVE-2022-39882 — Out-of-bounds Write in Mobile Devices

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
CNA8.0
EPSS
0.0%
top 95.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedNov 9
Latest updateNov 10

Description

Heap overflow vulnerability in sflacf_fal_bytes_peek function in libsmat.so library prior to SMR Nov-2022 Release 1 allows local attacker to execute arbitrary code.

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 Nov-2022 Release 1
▶NVDgoogle/android10.0, 11.0, 12.0+2

🔴Vulnerability Details

2
GHSA
GHSA-m9cp-qcw7-hq7f: Heap overflow vulnerability in sflacf_fal_bytes_peek function in libsmat↗2022-11-10
▶
CVEList
CVE-2022-39882: Heap overflow vulnerability in sflacf_fal_bytes_peek function in libsmat↗2022-11-09
▶
CVE-2022-39882 — Out-of-bounds Write in Mobile Devices | cvebase