CVE-2017-5336: Buffer Overflow
First published: Wed Jan 11 2017(Updated: )
A vulnerability was found in gnutls. A stack overflow could occur in opencdk in the cdk_pk_get_keyid function. A memory corruption could occur when parsing a maliciously crafted OpenPGP certificate. References: <a href="http://seclists.org/oss-sec/2017/q1/51">http://seclists.org/oss-sec/2017/q1/51</a> <a href="https://gnutls.org/security.html#GNUTLS-SA-2017-2">https://gnutls.org/security.html#GNUTLS-SA-2017-2</a> Upstream patch: <a href="https://gitlab.com/gnutls/gnutls/commit/5140422e0d7319a8e2fe07f02cbcafc4d6538732">https://gitlab.com/gnutls/gnutls/commit/5140422e0d7319a8e2fe07f02cbcafc4d6538732</a>
Credit: security@debian.org security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/gnutls | <3.3.26 | 3.3.26 |
| redhat/gnutls | <3.5.8 | 3.5.8 |
| openSUSE Leap | =42.1 | |
| openSUSE Leap | =42.2 | |
| GNU GnuTLS | <=3.3.25 | |
| GNU GnuTLS | =3.5.0 | |
| GNU GnuTLS | =3.5.1 | |
| GNU GnuTLS | =3.5.2 | |
| GNU GnuTLS | =3.5.3 | |
| GNU GnuTLS | =3.5.4 | |
| GNU GnuTLS | =3.5.5 | |
| GNU GnuTLS | =3.5.6 | |
| GNU GnuTLS | =3.5.7 | |
| debian/gnutls28 | 3.7.1-5+deb11u5 3.7.1-5+deb11u6 3.7.9-2+deb12u3 3.8.6-2 3.8.8-2 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2017/01/10/7
- http://www.openwall.com/lists/oss-security/2017/01/11/4
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=340
- https://gitlab.com/gnutls/gnutls/commit/5140422e0d7319a8e2fe07f02cbcafc4d6538732
- https://gnutls.org/security.html#GNUTLS-SA-2017-2
- https://security.gentoo.org/glsa/201702-04
- http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
- http://www.securityfocus.com/bid/95377
- http://www.securitytracker.com/id/1037576
- http://rhn.redhat.com/errata/RHSA-2017-0574.html
- https://access.redhat.com/errata/RHSA-2017:2292
- https://launchpad.net/bugs/cve/CVE-2017-5336
- http://seclists.org/oss-sec/2017/q1/51
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1411838
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1411845
- https://gitlab.com/gnutls/gnutls/commit/611098e2f01fd8c3a5a625d61f26c56fcb3d770c
- https://rhn.redhat.com/errata/RHSA-2017-0574.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1412236
- https://security-tracker.debian.org/tracker/CVE-2017-5336
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5336
- https://nvd.nist.gov/vuln/detail/CVE-2017-5336
- https://ubuntu.com/security/CVE-2017-5336
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