vulnerability

CentOS Linux: CVE-2018-12020: Important: gnupg2 security update (Multiple Advisories)

Try Surface Command
Back to search
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jun 8, 2018
Added
Jul 17, 2018
Modified
May 25, 2023

Description

mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the "--status-fd 2" option. For example, the OpenPGP data might represent an original filename that contains line feed characters in conjunction with GOODSIG or VALIDSIG status codes.

Solution(s)

centos-upgrade-gnupg2centos-upgrade-gnupg2-debuginfocentos-upgrade-gnupg2-smime

References

Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.

Try it today