SB2023053066 - SUSE update for libaom
Published: May 30, 2023
Security Bulletin ID
SB2023053066
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2020-0470)
CWE-ID: CWE-787 - Out-of-bounds write
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a boundary error within the extend_frame_highbd() function in restoration.c in Media framework. A remote attacker can trick the victim to open a specially crafted file, trigger an out-of-bounds write and gain access to sensitive information.
Remediation
Install update from vendor's website.