9.8
CVE-2017-5336
- EPSS 7.07%
- Veröffentlicht 24.03.2017 15:59:00
- Zuletzt bearbeitet 13.05.2026 00:24:29
- Quelle security@debian.org
- CVE-Watchlists
- Unerledigt
LoginStack-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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 7.07% | 0.934 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
https://access.redhat.com/errata/RHSA-2017:2292
http://www.openwall.com/lists/oss-security/2017/01/10/7
http://www.openwall.com/lists/oss-security/2017/01/11/4
http://www.securitytracker.com/id/1037576
https://security.gentoo.org/glsa/201702-04
http://rhn.redhat.com/errata/RHSA-2017-0574.html
https://gnutls.org/security.html#GNUTLS-SA-2017-2
http://www.securityfocus.com/bid/95377
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=340
https://gitlab.com/gnutls/gnutls/commit/5140422e0d7319a8e2fe07f02cbcafc4d6538732