Alerts This Week
Warning Icon 1 540
Alerts This Week
Warning Icon 1 540

Debian: DSA-4225-1 Severe GnuPG Signature Verification Vulnerability

debian
Calendar Grey June 8, 2018
Debian Logo
GnuPG has announced a vital update that fixes a vulnerability enabling signature falsification in encrypted emails. Users must upgrade to ensure secure communications
Marcus Brinkmann discovered that GnuGPG performed insufficient sanitisation of file names displayed in status messages, which could be abused to fake the verification status of a s...

Summary

Details can be found in the upstream advisory at
https://lists.gnupg.org/pipermail/gnupg-announce/2018q2/000425.html

For the oldstable distribution (jessie), this problem has been fixed
in version 1.4.18-7+deb8u5.

We recommend that you upgrade your gnupg packages.

For the detailed security status of gnupg please refer to its security
tracker page at:

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: gnupg
CVE ID: CVE-2018-12020

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here