SB2024090674 - Denial of service in Artifex jbig2dec
Published: September 6, 2024
Security Bulletin ID
SB2024090674
CSH Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Buffer overflow (CVE-ID: CVE-2023-46361)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to crash the application.
The vulnerability exists due to a boundary error within the jbig2_error() function in /jbig2dec/jbig2.c. A remote attacker can trigger memory corruption and crash the application.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.