Medium severity6.5NVD Advisory· Published Jan 29, 2019· Updated Jun 17, 2026
CVE-2019-7149
CVE-2019-7149
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14= 0.175+ 2 more
- (no CPE)range: = 0.175
- (no CPE)range: =0.175
- cpe:2.3:a:elfutils_project:elfutils:0.175:*:*:*:*:*:*:*
- osv-coords10 versionspkg:rpm/opensuse/dwarves&distro=openSUSE%20Leap%20Micro%205.2pkg:rpm/opensuse/elfutils&distro=openSUSE%20Leap%20Micro%205.2pkg:rpm/suse/dwarves&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/elfutils&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/dwarves&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/elfutils&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/dwarves&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/opensuse/dwarves&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/elfutils&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/opensuse/elfutils&distro=openSUSE%20Leap%2015.3
< 1.22-150300.7.3.1+ 9 more
- (no CPE)range: < 1.22-150300.7.3.1
- (no CPE)range: < 0.177-150300.11.3.1
- (no CPE)range: < 1.22-150300.7.3.1
- (no CPE)range: < 0.177-150300.11.3.1
- (no CPE)range: < 1.22-150300.7.3.1
- (no CPE)range: < 0.177-150300.11.3.1
- (no CPE)range: < 1.22-150300.7.3.1
- (no CPE)range: < 1.22-150300.7.3.1
- (no CPE)range: < 0.177-150300.11.3.1
- (no CPE)range: < 0.177-150300.11.3.1
Patches
Vulnerability mechanics
References
5- sourceware.org/bugzilla/show_bug.cginvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2019/02/msg00036.htmlnvdMailing ListThird Party Advisory
- access.redhat.com/errata/RHSA-2019:2197nvd
- access.redhat.com/errata/RHSA-2019:3575nvd
- usn.ubuntu.com/4012-1/nvd
News mentions
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