vulnerability
Arch Linux: Arbitrary code execution (CVE-2020-26682)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Oct 16, 2020 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 16, 2020
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
In libass 0.14.0, the ass_outline_construct's call to outline_stroke causes a signed integer overflow.
Solution
arch-linux-upgrade-latest
References
- CVE-2020-26682
- https://attackerkb.com/topics/CVE-2020-26682
- URL-http://www.openwall.com/lists/oss-security/2020/11/19/7
- URL-https://github.com/libass/libass/issues/431
- URL-https://github.com/libass/libass/pull/432
- URL-https://security.archlinux.org/ASA-202011-19
- URL-https://security.gentoo.org/glsa/202012-12
- CWE-190
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