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- Snyk ID SNYK-DEBIAN11-LIBKSBA-3050753
- published 18 Oct 2022
- disclosed 12 Jan 2023
How to fix?
libksba to version 1.5.0-3+deb11u1 or higher.
Note: Versions mentioned in the description apply only to the upstream
libksba package and not the
libksba package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.