vulnwire
7.5high

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 attackers to cause a…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
8.0%
percentile 95%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

8.01% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

References

  • openwall.com /lists/oss-security/2017/01/10/7 · mailing-list, x_refsource_MLIST, x_transferred
  • access.redhat.com /errata/RHSA-2017:2292 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • securitytracker.com /id/1037576 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • openwall.com /lists/oss-security/2017/01/11/4 · mailing-list, x_refsource_MLIST, x_transferred
  • bugs.chromium.org /p/oss-fuzz/issues/detail?id=337 · x_refsource_MISC, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2017-02/msg00005.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • rhn.redhat.com /errata/RHSA-2017-0574.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • security.gentoo.org /glsa/201702-04 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • gnutls.org /security.html#GNUTLS-SA-2017-2 · x_refsource_CONFIRM, x_transferred
  • gitlab.com /gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/95374 · vdb-entry, x_refsource_BID, x_transferred

Sources

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