vulnerability
Alma Linux: CVE-2021-29338: Moderate: openjpeg2 security update (ALSA-2021-4251)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Apr 14, 2021 | May 4, 2022 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Apr 14, 2021
Added
May 4, 2022
Modified
Aug 11, 2025
Description
Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files.
Solutions
alma-upgrade-openjpeg2alma-upgrade-openjpeg2-develalma-upgrade-openjpeg2-devel-docsalma-upgrade-openjpeg2-tools
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.