CVEvulnerability
CVE-2018-20623
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-12-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- 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-416
Description
In GNU Binutils 2.31.1, there is a use-after-free in the error function in elfcomm.c when called from the process_archive function in readelf.c via a crafted ELF file.
Affected configurations
• gnu binutils 2.31.1
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
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/106370 Third Party Advisory, VDB Entry
- https://sourceware.org/bugzilla/show_bug.cgi?id=24049 Exploit, Issue Tracking, Third Party Advisory
- https://support.f5.com/csp/article/K38336243 Third Party Advisory
- 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/106370 Third Party Advisory, VDB Entry
- https://sourceware.org/bugzilla/show_bug.cgi?id=24049 Exploit, Issue Tracking, Third Party Advisory
- https://support.f5.com/csp/article/K38336243 Third Party Advisory
- https://usn.ubuntu.com/4336-1/ usn.ubuntu.com