vulnerability
Ubuntu: USN-6110-1 (CVE-2021-28275): Jhead vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Mar 23, 2022 | May 30, 2023 | Apr 16, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Mar 23, 2022
Added
May 30, 2023
Modified
Apr 16, 2026
Description
A Denial of Service vulnerability exists in jhead 3.04 and 3.05 due to a wild address read in the Get16u function in exif.c in will cause segmentation fault via a crafted_file.
Solutions
ubuntu-pro-upgrade-jheadubuntu-upgrade-jhead
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.