CVE-2023-21630 — Integer Underflow (Wrap or Wraparound) in INC Snapdragon

CWE-191 — Integer Underflow (Wrap or Wraparound)CWE-190 — Integer Overflow or Wraparound3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 72.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedApr 13

Description

Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal.

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

▶CVEListV5qualcomm_inc/snapdragon40 versions+39

Patches

Patch: www.qualcomm.com ↗Patch: www.qualcomm.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-r744-phrq-6w44: Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal↗2023-04-13
▶

📋Vendor Advisories

1
Android
CVE-2023-21630: Closed-source component↗2023-04-01
▶