CVEvulnerability
CVE-2019-7149
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-01-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
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, as demonstrated by eu-nm.
Affected configurations
• elfutils project elfutils 0.175
• debian debian linux 8.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://access.redhat.com/errata/RHSA-2019:2197 access.redhat.com
- https://access.redhat.com/errata/RHSA-2019:3575 access.redhat.com
- https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html Mailing List, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=24102 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/ml/elfutils-devel/2019-q1/msg00068.html Mailing List, Patch, Third Party Advisory
- https://usn.ubuntu.com/4012-1/ usn.ubuntu.com
- https://access.redhat.com/errata/RHSA-2019:2197 access.redhat.com
- https://access.redhat.com/errata/RHSA-2019:3575 access.redhat.com
- https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html Mailing List, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=24102 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/ml/elfutils-devel/2019-q1/msg00068.html Mailing List, Patch, Third Party Advisory
- https://usn.ubuntu.com/4012-1/ usn.ubuntu.com