CVE-2019-7149
Summary
| CVE | CVE-2019-7149 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2019-01-29 00:29:00 UTC |
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| Updated | 2019-06-10 17:29:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Red Hat Customer Portal |
REDHAT |
access.redhat.com |
|
| 24102 – A Heap-buffer-overflow problem was discovered in the function read_srclines in dwarf_getsrclines.c in libdw |
MISC |
sourceware.org |
Exploit, Issue Tracking, Third Party Advisory |
| Red Hat Customer Portal |
REDHAT |
access.redhat.com |
|
| Mark Wielaard - [PATCH] libdw: Check terminating NUL byte in dwarf_getsrclines for dir/f |
MISC |
sourceware.org |
Mailing List, Patch, Third Party Advisory |
| [SECURITY] [DLA 1689-1] elfutils security update |
MLIST |
lists.debian.org |
Mailing List, Third Party Advisory |
| USN-4012-1: elfutils vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 377416 Alibaba Cloud Linux Security Update for elfutils (ALINUX3-SA-2022:0041)
- 377460 Alibaba Cloud Linux Security Update for elfutils (ALINUX2-SA-2019:0059)
- 500175 Alpine Linux Security Update for elfutils
- 503910 Alpine Linux Security Update for elfutils
- 671122 EulerOS Security Update for elfutils (EulerOS-SA-2019-2141)
- 752414 SUSE Enterprise Linux Security Update for dwarves and elfutils (SUSE-SU-2022:2614-1)
