Cross-site Request Forgery (CSRF) Affecting gnupg2-smime package, versions <0:2.2.20-2.el8
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published26 Jul 2021
- disclosed23 Nov 2018
Introduced: 23 Nov 2018
CVE-2018-1000858 (opens in a new tab)How to fix?
Upgrade RHEL:8 gnupg2-smime to version 0:2.2.20-2.el8 or higher.
This issue was patched in RHSA-2020:4490.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnupg2-smime package and not the gnupg2-smime package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
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.