CVE-2025-6395CWE-476

CVE-2025-6395

Medium · published July 10, 2025

CVSS v3.1
6.5
EPSS
1%
Percentile
55.2
In the wild
Unconfirmed
What it is

A NULL pointer dereference flaw was found in the GnuTLS software in _gnutls_figure_common_ciphersuite().

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00771 · 55.2th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2025-07-10T20:15Z
References (15)
https://access.redhat.com/errata/RHSA-2025:16115 · [email protected]https://access.redhat.com/errata/RHSA-2025:16116 · [email protected]https://access.redhat.com/errata/RHSA-2025:17181 · [email protected]https://access.redhat.com/errata/RHSA-2025:17348 · [email protected]https://access.redhat.com/errata/RHSA-2025:17361 · [email protected]https://access.redhat.com/errata/RHSA-2025:17415 · [email protected]https://access.redhat.com/errata/RHSA-2025:19088 · [email protected]https://access.redhat.com/errata/RHSA-2025:22529 · [email protected]https://access.redhat.com/security/cve/CVE-2025-6395 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2376755 · [email protected]https://gitlab.com/gnutls/gnutls/-/issues/1718 · [email protected]https://lists.gnupg.org/pipermail/gnutls-help/2025-July/004883.html · [email protected]http://www.openwall.com/lists/oss-security/2025/07/11/3 · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/08/msg00005.html · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-082556.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 10 JUL 15:20Z
    Gnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()
    cvelistv5