An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html | Mailing List Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:2197 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:3575 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html | Mailing List Third Party Advisory |
https://sourceware.org/bugzilla/show_bug.cgi?id=24103 | Issue Tracking Exploit Third Party Advisory |
https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html | Mailing List Patch Third Party Advisory |
https://usn.ubuntu.com/4012-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-01-29T00:00:00
Updated: 2021-10-31T00:06:18
Reserved: 2019-01-28T00:00:00
Link: CVE-2019-7150
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-01-29T00:29:00.457
Modified: 2021-11-30T19:52:17.650
Link: CVE-2019-7150
JSON object: View
Redhat Information
No data.
CWE