vulnerability
Arch Linux: Denial of service (CVE-2019-7149)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jan 29, 2019 | Jul 11, 2025 | Nov 27, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jan 29, 2019
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service.
Solution
arch-linux-upgrade-latest
References
- CVE-2019-7149
- https://attackerkb.com/topics/CVE-2019-7149
- URL-https://access.redhat.com/errata/RHSA-2019:2197
- URL-https://access.redhat.com/errata/RHSA-2019:3575
- URL-https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
- URL-https://security.archlinux.org/ASA-201903-9
- URL-https://sourceware.org/bugzilla/show_bug.cgi?id=24102
- URL-https://sourceware.org/ml/elfutils-devel/2019-q1/msg00068.html
- URL-https://usn.ubuntu.com/4012-1/
- CWE-125
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