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Red Hat: CVE-2018-1000858: Moderate: gnupg2 security, bug fix, and enhancement update (RHSA-2020:4490)

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Red Hat: CVE-2018-1000858: Moderate: gnupg2 security, bug fix, and enhancement update (RHSA-2020:4490)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
12/20/2018
Created
05/20/2021
Added
05/19/2021
Modified
05/18/2022

Description

GnuPG version 2.1.12 - 2.2.11 contains a Cross ite Request Forgery (CSRF) vulnerability in dirmngr that can result in Attacker controlled CSRF, Information Disclosure, DoS. This attack appear to be exploitable via Victim must perform a WKD request, e.g. enter an email address in the composer window of Thunderbird/Enigmail. This vulnerability appears to have been fixed in after commit 4a4bb874f63741026bd26264c43bb32b1099f060.

Solution(s)

  • redhat-upgrade-gnupg2
  • redhat-upgrade-gnupg2-debuginfo
  • redhat-upgrade-gnupg2-debugsource
  • redhat-upgrade-gnupg2-smime
  • redhat-upgrade-gnupg2-smime-debuginfo

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