SB2015033006 - Fedora 21 update for libtasn1
Published: March 30, 2015 Updated: April 24, 2025
Security Bulletin ID
SB2015033006
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Stack-based buffer overflow (CVE-ID: CVE-2015-2806)
CWE-ID: CWE-121 - Stack-based buffer overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to bypass security restrictions.
The weakness exists due to stack-based buffer overflow in asn1_der_decoding. A remote attacker can trigger memory corruption and have unspecified impact on the system.
Remediation
Install update from vendor's website.