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HistoryJan 12, 2023 - 3:15 p.m.
CVE-2022-3515
vulnerability
libksba library
integer overflow
crl parser
remote code execution
crafted data
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.6%
A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.
Affected configurations
Node
gnupglibksbaRange<1.6.3
Node
gpg4wingpg4winRange2.0.0–4.1.0
Node
gnupgvs-desktopRange3.1.16–3.1.26
Node
gnupggnupgRange2.1.0–2.2.41lts
ORgnupggnupgRange2.3.0–2.4.0-
Related
redhat
redhat
(RHSA-2022:7088) Important: libksba security update
2022-10-24 13:16:47
(RHSA-2022:7927) Important: libksba security update
2022-11-14 08:45:21
(RHSA-2022:7090) Important: libksba security update
2022-10-24 13:36:33
nessus
nessus
CentOS 7 : libksba (CESA-2022:7088)
2022-10-26 00:00:00
EulerOS 2.0 SP5 : libksba (EulerOS-SA-2023-1508)
2023-03-09 00:00:00
Rocky Linux 9 : libksba (RLSA-2022:7090)
2023-11-07 00:00:00
gentoo
gentoo
libksba: Remote Code Execution
2022-10-31 00:00:00
libksba: Remote Code Execution
2022-12-28 00:00:00
mageia
mageia
Updated libksba packages fix security vulnerability
2022-11-02 01:58:59
cbl_mariner
cbl_mariner
CVE-2022-3515 affecting package libksba 1.3.5-4
2023-03-02 04:18:32
CVE-2022-3515 affecting package gnupg2 2.2.20-4
2024-06-23 03:09:17
CVE-2022-3515 affecting package gnupg2 for versions less than 2.4.0-1
2023-03-24 23:41:07
osv
osv
Important: libksba security update
2022-10-24 00:00:00
Important: libksba security update
2022-10-24 00:00:00
libksba vulnerability
2022-10-19 05:18:18
openvas
openvas
Fedora: Security Advisory for libksba (FEDORA-2022-7c13845b0d)
2022-11-02 00:00:00
Debian: Security Advisory (DSA-5255-1)
2022-10-19 00:00:00
CentOS: Security Advisory for libksba (CESA-2022:7088)
2022-10-27 00:00:00
cve
cve
CVE-2022-3515
2023-01-12 15:15:10
alpinelinux
alpinelinux
CVE-2022-3515
2023-01-12 15:15:10
debiancve
debiancve
CVE-2022-3515
2023-01-12 15:15:10
debian
debian
[SECURITY] [DLA 3153-1] libksba security update
2022-10-17 21:21:47
[SECURITY] [DSA 5255-1] libksba security update
2022-10-17 20:13:16
zdi
zdi
almalinux
almalinux
Important: libksba security update
2022-10-24 00:00:00
Important: libksba security update
2022-10-24 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: libksba-1.6.2-1.fc35
2022-11-01 15:56:40
[SECURITY] Fedora 36 Update: libksba-1.6.2-1.fc36
2022-10-25 13:13:26
[SECURITY] Fedora 37 Update: libksba-1.6.2-1.fc37
2022-11-02 02:01:28
rocky
rocky
libksba security update
2022-10-24 13:32:30
libksba security update
2022-10-24 13:36:33
veracode
veracode
Stack-based Buffer Overflow
2022-10-21 00:42:05
oraclelinux
oraclelinux
libksba security update
2022-10-24 00:00:00
libksba security update
2022-10-24 00:00:00
libksba security update
2022-10-24 00:00:00
ubuntu
ubuntu
Libksba vulnerability
2022-10-26 00:00:00
Libksba vulnerability
2022-10-19 00:00:00
centos
centos
libksba security update
2022-10-26 14:16:27
redos
redos
ROS-20221020-01
2022-10-20 00:00:00
prion
prion
Integer overflow
2023-01-12 15:15:00
amazon
amazon
Important: libksba
2022-12-01 20:31:00
Important: libksba
2022-12-01 17:34:00
ibm
ibm
Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to arbitrary code execution in GnuPG Libksba [CVE-2022-3515]
2023-04-06 19:21:25
redhatcve
redhatcve
CVE-2022-3515
2022-10-18 06:10:02
ubuntucve
ubuntucve
CVE-2022-3515
2022-10-17 00:00:00
cvelist
cvelist
CVE-2022-3515
2023-01-12 00:00:00
suse
suse
Security update for libksba (critical)
2022-10-21 00:00:00
cloudlinux
cloudlinux
libksba: Fix of 2 CVEs
2023-12-01 15:38:16
photon
photon
Critical Photon OS Security Update - PHSA-2023-4.0-0319
2023-01-23 00:00:00
Critical Photon OS Security Update - PHSA-2023-4.0-0323
2023-01-30 00:00:00
Critical Photon OS Security Update - PHSA-2023-3.0-0519
2023-01-23 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2170
2023-06-20 10:21:17
Advisory ROSA-SA-2023-2193
2023-07-18 11:25:52
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.6%
Related for NVD:CVE-2022-3515