vulnerability
Arch Linux: Arbitrary code execution (CVE-2020-25693)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:N/A:P) | Dec 3, 2020 | Jul 11, 2025 | Nov 27, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
Dec 3, 2020
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A flaw was found in CImg in versions prior to 2.9.3. Integer overflows leading to heap buffer overflows in load_pnm() can be triggered by a specially crafted input file processed by CImg, which can lead to an impact to application availability or data integrity.
Solution
arch-linux-upgrade-latest
References
- CVE-2020-25693
- https://attackerkb.com/topics/CVE-2020-25693
- URL-https://bugzilla.redhat.com/show_bug.cgi?id=1893377
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERBZALTF7LXN2LZLPGAUSVMV53GHHTUC/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MJ5Q7NNUPXATTBUKHFKIYYAV5GJDYCZL/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QZ3NPLYXZWEL7HETIFZVCXEZZ2WYYRWA/
- URL-https://security.archlinux.org/ASA-202012-2
- CWE-190
- CWE-787
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