Integer Overflow or Wraparound Affecting libksba package, versions <0:1.3.5-9.el8_7
Threat Intelligence
EPSS
0.27% (69th
percentile)
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Test your applications- Snyk ID SNYK-ORACLE8-LIBKSBA-3316706
- published 31 Jan 2023
- disclosed 20 Dec 2022
Introduced: 20 Dec 2022
CVE-2022-47629 Open this link in a new tabHow to fix?
Upgrade Oracle:8 libksba to version 0:1.3.5-9.el8_7 or higher.
This issue was patched in ELSA-2023-0625.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libksba package and not the libksba package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.
References
- https://linux.oracle.com/cve/CVE-2022-47629.html
- https://linux.oracle.com/errata/ELSA-2023-0530.html
- https://dev.gnupg.org/T6284
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git;a=commit;h=f61a5ea4e0f6a80fd4b28ef0174bee77793cf070
- https://www.debian.org/security/2022/dsa-5305
- https://lists.debian.org/debian-lts-announce/2022/12/msg00035.html
- https://security.gentoo.org/glsa/202212-07
- https://security.netapp.com/advisory/ntap-20230316-0011/
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=f61a5ea4e0f6a80fd4b28ef0174bee77793cf070
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