CVE-2016-4353: Input Validation
First published: Mon Jun 13 2016(Updated: )
ber-decoder.c in Libksba before 1.3.3 does not properly handle decoder stack overflows, which allows remote attackers to cause a denial of service (abort) via crafted BER data.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gnupg Libksba | <=1.3.2 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 |
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Reference Links
- http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git;a=commit;h=07116a314f4dcd4d96990bbd74db95a03a9f650a
- http://www.openwall.com/lists/oss-security/2016/04/29/5
- http://www.openwall.com/lists/oss-security/2016/04/29/8
- http://www.ubuntu.com/usn/USN-2982-1
- https://security.gentoo.org/glsa/201604-04
- http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=07116a314f4dcd4d96990bbd74db95a03a9f650a
- collector/nvd-index
- agent/author
- agent/references
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/severity
- agent/type
- agent/weakness
- agent/description
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/gnupg
- canonical/gnupg libksba
- version/gnupg libksba/1.3.2
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/12.04
- version/canonical ubuntu linux/14.04