CVEvulnerability
CVE-2018-20671
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-01-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/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-190, CWE-787
Description
load_specific_debug_section in objdump.c in GNU Binutils through 2.31.1 contains an integer overflow vulnerability that can trigger a heap-based buffer overflow via a crafted section size.
Affected configurations
• gnu binutils (<= 2.31.1)
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html lists.opensuse.org
- http://www.securityfocus.com/bid/106457 Third Party Advisory, VDB Entry
- https://sourceware.org/bugzilla/show_bug.cgi?id=24005 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=11fa9f134fd658075c6f74499c780df045d9e9ca sourceware.org
- https://usn.ubuntu.com/4336-1/ usn.ubuntu.com
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html lists.opensuse.org
- http://www.securityfocus.com/bid/106457 Third Party Advisory, VDB Entry
- https://sourceware.org/bugzilla/show_bug.cgi?id=24005 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=11fa9f134fd658075c6f74499c780df045d9e9ca sourceware.org
- https://usn.ubuntu.com/4336-1/ usn.ubuntu.com