vulnerability
Arch Linux: Denial of service (CVE-2021-29338)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Apr 14, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Apr 14, 2021
Added
Jul 11, 2025
Modified
Nov 27, 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.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-29338
- https://attackerkb.com/topics/CVE-2021-29338
- URL-https://github.com/uclouvain/openjpeg/issues/1338
- URL-https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ54FGM2IGAP4AWSJ22JKHOPHCR3FGYU/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QB6AI7CWXWMEDZIQY4LQ6DMIEXMDOHUP/
- URL-https://security.gentoo.org/glsa/202209-04
- CWE-190
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