SB2015010603 - Fedora 21 update for gcab

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Main Vulnerability Database SB2015010603

SB2015010603 - Fedora 21 update for gcab

Published: January 6, 2015 Updated: April 24, 2025

Security Bulletin ID SB2015010603
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Path traversal (CVE-ID: CVE-2015-0552)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in the gcab_folder_extract function in libgcab/gcab-folder.c in gcab 0.4. A remote authenticated attacker can send a specially crafted HTTP request and remote attackers to write to arbitrary files via crafted path in a CAB file, as demonstrated by " mpmoo.


Remediation

Install update from vendor's website.

References