CVE-2018-6872

medium

Description

The elf_parse_notes function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (out-of-bounds read and segmentation violation) via a note with a large alignment.

References

Advisories
More

https://security.gentoo.org/glsa/201811-17

http://www.securityfocus.com/bid/103103

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/git/gitweb.cgi?p=binutils-gdb.git%3Ba=commit%3Bh=ef135d4314fd4c2d7da66b9d7b59af4a85b0f7e6

https://sourceware.org/bugzilla/show_bug.cgi?id=22788

Details

Source: Mitre, NVD

Published: 2018-02-09

Updated: 2024-11-21

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

Severity: Medium

EPSS

EPSS: 0.00232