Home/CVE/The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote at
CVE

CVE-2017-5335

The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote at

The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.

HIGH · CVSS 7.5 EPSS 0.02779
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

3
opensuse leapall versions
gnu gnutls<= 3.3.25
gnu gnutlsall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · security@debian.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Mar 2017 · 03:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

6
rhsaRHSA-2017:2292Moderate
usnUSN-3183-1
suse-csafSUSE-SU-2017:0348-1
suse-csafSUSE-SU-2017:0304-1
rhsaRHSA-2017:0574Moderate
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0574.html
http://www.openwall.com/lists/oss-security/2017/01/10/7Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/11/4Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/95374Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1037576Third Party AdvisoryVDB Entry
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