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.
References
Link | Resource |
---|---|
https://access.redhat.com/errata/RHSA-2019:2197 | |
https://access.redhat.com/errata/RHSA-2019:3575 | |
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/ |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-01-29T00:00:00
Updated: 2019-11-06T00:06:57
Reserved: 2019-01-28T00:00:00
Link: CVE-2019-7149
JSON object: View
NVD Information
Status : Modified
Published: 2019-01-29T00:29:00.393
Modified: 2019-06-10T17:29:03.267
Link: CVE-2019-7149
JSON object: View
Redhat Information
No data.
CWE