vulnerability
Arch Linux: Denial of service (CVE-2019-19481)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Dec 1, 2019 | Jul 11, 2025 | Nov 27, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Dec 1, 2019
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
An issue was discovered in OpenSC before 0.20.0. libopensc/card-cac1.c mishandles buffer limits for CAC certificates, leading to an out-of-bounds read.
Solution
arch-linux-upgrade-latest
References
- CVE-2019-19481
- https://attackerkb.com/topics/CVE-2019-19481
- URL-http://www.openwall.com/lists/oss-security/2019/12/29/1
- URL-https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18618
- URL-https://github.com/OpenSC/OpenSC/commit/b75c002cfb1fd61cd20ec938ff4937d7b1a94278
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/
- URL-https://security.archlinux.org/ASA-202003-2
- CWE-119
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