SB2015012610 - Fedora 21 update for unzip
Published: January 26, 2015 Updated: April 24, 2025
Security Bulletin ID
SB2015012610
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2014-9636)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The weakness exists due to out-of-bounds read when handling malicious input. A remote attacker can supply extra field with an uncompressed size smaller than the compressed field size in a zip archive that advertises STORED method compression and cause the service to crash.
Remediation
Install update from vendor's website.