SB2018092617 - Fedora 29 update for exempi
Published: September 26, 2018 Updated: April 24, 2025
Security Bulletin ID
SB2018092617
CSH Severity
Medium
Patch available
YES
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) NULL pointer dereference (CVE-ID: CVE-2018-12648)
CWE-ID: CWE-476 - NULL Pointer Dereference
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 a NULL pointer dreference error in the WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp file. A remote attacker can use a specially crafted file to perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.