CVE-2017-5336
gnutls: Stack overflow in cdk_pk_get_keyid
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-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.
El desbordamiento de búfer basado en la pila en la función cdk_pk_get_keyid en lib/opencdk/pubkey.c en GnuTLS en versiones anteriores a 3.3.26 y 3.5.x en versiones anteriores a 3.5.8 permite a atacantes remotos tener un impacto no especificado a través de un certificado OpenPGP manipulado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-01-10 CVE Reserved
- 2017-01-13 CVE Published
- 2023-06-28 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-121: Stack-based Buffer Overflow
CAPEC
References (13)
URL | Tag | Source |
---|---|---|
http://www.securityfocus.com/bid/95377 | Third Party Advisory | |
http://www.securitytracker.com/id/1037576 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html | 2018-10-30 | |
http://rhn.redhat.com/errata/RHSA-2017-0574.html | 2018-10-30 | |
https://access.redhat.com/errata/RHSA-2017:2292 | 2018-10-30 | |
https://gnutls.org/security.html#GNUTLS-SA-2017-2 | 2018-10-30 | |
https://access.redhat.com/security/cve/CVE-2017-5336 | 2017-08-01 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1412236 | 2017-08-01 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 42.1 Search vendor "Opensuse" for product "Leap" and version "42.1" | - |
Affected
| ||||||
Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 42.2 Search vendor "Opensuse" for product "Leap" and version "42.2" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | <= 3.3.25 Search vendor "Gnu" for product "Gnutls" and version " <= 3.3.25" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.0 Search vendor "Gnu" for product "Gnutls" and version "3.5.0" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.1 Search vendor "Gnu" for product "Gnutls" and version "3.5.1" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.2 Search vendor "Gnu" for product "Gnutls" and version "3.5.2" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.3 Search vendor "Gnu" for product "Gnutls" and version "3.5.3" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.4 Search vendor "Gnu" for product "Gnutls" and version "3.5.4" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.5 Search vendor "Gnu" for product "Gnutls" and version "3.5.5" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.6 Search vendor "Gnu" for product "Gnutls" and version "3.5.6" | - |
Affected
| ||||||
Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 3.5.7 Search vendor "Gnu" for product "Gnutls" and version "3.5.7" | - |
Affected
|