CVE-2017-5337

9.8 CRITICAL
Published: March 24, 2017 Modified: May 13, 2026
View on NVD

Description

Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
Source: security@debian.org
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0574.html
Source: security@debian.org
http://www.openwall.com/lists/oss-security/2017/01/10/7
Source: security@debian.org
Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/11/4
Source: security@debian.org
Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/95372
Source: security@debian.org
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037576
Source: security@debian.org
Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:2292
Source: security@debian.org
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338
Source: security@debian.org
Issue Tracking Patch Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=346
Source: security@debian.org
Issue Tracking Patch Third Party Advisory
https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a
Source: security@debian.org
Issue Tracking Patch Third Party Advisory
https://gnutls.org/security.html#GNUTLS-SA-2017-2
Source: security@debian.org
Vendor Advisory
https://security.gentoo.org/glsa/201702-04
Source: security@debian.org
Patch Third Party Advisory Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0574.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2017/01/10/7
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/11/4
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/95372
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037576
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:2292
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Patch Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=346
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Patch Third Party Advisory
https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Patch Third Party Advisory
https://gnutls.org/security.html#GNUTLS-SA-2017-2
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://security.gentoo.org/glsa/201702-04
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Third Party Advisory Vendor Advisory

24 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
6.2%
93th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

opensuse gnu

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