CVE-2018-20623

medium

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.

References

Advisories
More

https://usn.ubuntu.com/4336-1/

https://support.f5.com/csp/article/K38336243

http://www.securityfocus.com/bid/106370

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html

https://sourceware.org/bugzilla/show_bug.cgi?id=24049

Details

Source: Mitre, NVD

Published: 2018-12-31

Updated: 2025-05-06

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H