SB2018110918 - Memory leak in JasPer
Published: November 9, 2018 Updated: March 13, 2024
Security Bulletin ID
SB2018110918
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Memory leak (CVE-ID: CVE-2018-19139)
CWE-ID: CWE-401 - Missing release of memory after effective lifetime
CVSSv4: CVSS:4.0/AV:L/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 perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within jas_malloc.c when called from jpc_unk_getparms in jpc_cs.c. A remote attacker can perform a denial of service attack.
Remediation
Install update from vendor's website.