Critical severity9.8NVD Advisory· Published Mar 24, 2017· Updated Jun 17, 2026

CVE-2017-5336

Description

Stack-based buffer overflow in the cdk_pk_get_keyid function in lib/opencdk/pubkey.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via a crafted OpenPGP certificate.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

GNU/Gnutls9 versions
cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*range: <=3.3.25
- cpe:2.3:a:gnu:gnutls:3.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:gnutls:3.5.7:*:*:*:*:*:*:*
OpenSUSE/Leap2 versions
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*
mod_gnutls/mod_gnutlsllm-fuzzy
Range: <3.3.26, <3.5.8
osv-coords13 versions
pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1 pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2
< 3.2.15-16.1+ 12 more
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 2.4.1-24.39.67.1
- (no CPE)range: < 2.4.1-24.39.67.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 2.4.1-24.39.67.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 2.4.1-24.39.67.1
- (no CPE)range: < 3.2.15-16.1
- (no CPE)range: < 3.2.15-16.1

Patches

Vulnerability mechanics

References

www.openwall.com/lists/oss-security/2017/01/10/7nvdMailing ListPatchThird Party Advisory
www.openwall.com/lists/oss-security/2017/01/11/4nvdMailing ListPatchThird Party Advisory
bugs.chromium.org/p/oss-fuzz/issues/detailnvdIssue TrackingPatchThird Party Advisory
gitlab.com/gnutls/gnutls/commit/5140422e0d7319a8e2fe07f02cbcafc4d6538732nvdIssue TrackingPatchThird Party Advisory
security.gentoo.org/glsa/201702-04nvdPatchThird Party AdvisoryVendor Advisory
lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.htmlnvdThird Party Advisory
www.securityfocus.com/bid/95377nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1037576nvdThird Party AdvisoryVDB Entry
gnutls.org/security.htmlnvdVendor Advisory
rhn.redhat.com/errata/RHSA-2017-0574.htmlnvd
access.redhat.com/errata/RHSA-2017:2292nvd

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.006
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000