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gentooGentoo FoundationGLSA-202212-07
HistoryDec 28, 2022 - 12:00 a.m.

libksba: Remote Code Execution

2022-12-2800:00:00
Gentoo Foundation
security.gentoo.org
12

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

75.3%

JSON

Background

Libksba is a X.509 and CMS (PKCS#7) library.

Description

An integer overflow in parsing ASN.1 objects could lead to a buffer overflow.

Impact

Crafted ASN.1 objects could trigger an integer overflow and buffer overflow to result in remote code execution.

Workaround

There is no known workaround at this time.

Resolution

All libksba users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=dev-libs/libksba-1.6.3"
OSVersionArchitecturePackageVersionFilename
Gentooanyalldev-libs/libksba< 1.6.3UNKNOWN

Related

nessus 72
openvas 35
rosalinux 3
cloudlinux 1
oraclelinux 6
ibm 3
osv 16
redhat 13
ubuntu 3
ubuntucve 2
cbl_mariner 4
photon 2
rocky 4
debian 3
amazon 4
centos 2
debiancve 2
veracode 2
redos 2
alpinelinux 2
almalinux 3
prion 2
mageia 2
cve 2
redhatcve 2
gentoo 1
suse 1
zdi 3
fedora 2
nessus
nessus
EulerOS 2.0 SP9 : libksba (EulerOS-SA-2023-1447)
2023-03-08 00:00:00
EulerOS 2.0 SP11 : libksba (EulerOS-SA-2023-1760)
2023-05-08 00:00:00
EulerOS Virtualization 2.9.0 : libksba (EulerOS-SA-2023-1674)
2023-04-27 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for libksba (EulerOS-SA-2023-1472)
2023-03-09 00:00:00
Huawei EulerOS: Security Advisory for libksba (EulerOS-SA-2023-2055)
2023-06-07 00:00:00
Huawei EulerOS: Security Advisory for libksba (EulerOS-SA-2023-1904)
2023-05-16 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
Advisory ROSA-SA-2023-2129
2023-03-07 10:01:35
cloudlinux
cloudlinux
libksba: Fix of 2 CVEs
2023-12-01 15:38:16
oraclelinux
oraclelinux
libksba security update
2023-02-08 00:00:00
libksba security update
2023-02-07 00:00:00
libksba security update
2023-01-30 00:00:00
ibm
ibm
Security Bulletin: A vulnerability in libksba package affects Data Replication on Cloud Pak for Data
2023-11-07 20:35:56
Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to arbitrary code execution in Libksba ( CVE-2022-47629 )
2023-05-03 14:11:07
Security Bulletin: IBM Watson Assistant for IBM Cloud Pak for Data is vulnerable to Libksba abitrary code execution vulnerability( CVE-2022-47629)
2023-07-05 22:08:29
osv
osv
Important: libksba security update
2023-02-07 00:00:00
libksba - security update
2022-12-21 00:00:00
CVE-2022-47629
2022-12-20 23:15:12
redhat
redhat
(RHSA-2023:0594) Important: libksba security update
2023-02-06 16:19:16
(RHSA-2023:0626) Important: libksba security update
2023-02-07 15:24:12
(RHSA-2023:0624) Important: libksba security update
2023-02-07 15:21:57
ubuntu
ubuntu
Libksba vulnerability
2023-01-09 00:00:00
Libksba vulnerability
2023-01-05 00:00:00
Libksba vulnerability
2022-10-26 00:00:00
ubuntucve
ubuntucve
CVE-2022-47629
2022-12-20 00:00:00
CVE-2022-3515
2022-10-17 00:00:00
cbl_mariner
cbl_mariner
CVE-2022-47629 affecting package libksba for versions less than 1.6.3-1
2023-01-17 16:46:45
CVE-2022-47629 affecting package libksba 1.3.5-3
2023-01-12 20:54:53
CVE-2022-3515 affecting package libksba 1.3.5-4
2023-03-02 04:18:32
photon
photon
Critical Photon OS Security Update - PHSA-2023-0511
2023-01-06 00:00:00
Critical Photon OS Security Update - PHSA-2023-0309
2023-01-06 00:00:00
rocky
rocky
libksba security update
2023-02-16 06:35:04
libksba security update
2023-02-16 06:35:52
libksba security update
2022-10-24 13:32:30
debian
debian
[SECURITY] [DLA 3248-1] libksba security update
2022-12-24 15:26:43
[SECURITY] [DSA 5305-1] libksba security update
2022-12-21 21:42:59
[SECURITY] [DLA 3153-1] libksba security update
2022-10-17 21:21:47
amazon
amazon
Important: libksba
2023-05-11 17:49:00
Important: libksba
2023-05-25 17:41:00
Important: libksba
2022-12-01 17:34:00
centos
centos
libksba security update
2023-02-20 16:15:30
libksba security update
2022-10-26 14:16:27
debiancve
debiancve
CVE-2022-47629
2022-12-20 23:15:00
CVE-2022-3515
2023-01-12 15:15:10
veracode
veracode
Integer Overflow
2022-12-26 05:43:35
Stack-based Buffer Overflow
2022-10-21 00:42:05
redos
redos
ROS-20221227-01
2022-12-27 00:00:00
ROS-20221020-01
2022-10-20 00:00:00
alpinelinux
alpinelinux
CVE-2022-47629
2022-12-20 23:15:00
CVE-2022-3515
2023-01-12 15:15:10
almalinux
almalinux
Important: libksba security update
2023-02-07 00:00:00
Important: libksba security update
2023-02-07 00:00:00
Important: libksba security update
2022-10-24 00:00:00
prion
prion
Integer overflow
2022-12-20 23:15:00
Integer overflow
2023-01-12 15:15:00
mageia
mageia
Updated libksba packages fix security vulnerability
2022-12-31 01:39:00
Updated libksba packages fix security vulnerability
2022-11-02 01:58:59
cve
cve
CVE-2022-47629
2022-12-20 23:15:00
CVE-2022-3515
2023-01-12 15:15:10
redhatcve
redhatcve
CVE-2022-47629
2023-01-17 10:34:55
CVE-2022-3515
2022-10-18 06:10:02
gentoo
gentoo
libksba: Remote Code Execution
2022-10-31 00:00:00
suse
suse
Security update for libksba (critical)
2022-10-21 00:00:00
zdi
zdi
GnuPG libksba CMS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
2022-10-25 00:00:00
GnuPG libksba CRL File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
2022-10-25 00:00:00
GnuPG libksba CMS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
2022-10-25 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

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

75.3%

JSON
Related for GLSA-202212-07
nessus72openvas35rosalinux3cloudlinux1oraclelinux6ibm3osv16redhat13ubuntu3ubuntucve2cbl_mariner4photon2rocky4debian3amazon4centos2debiancve2veracode2redos2alpinelinux2almalinux3prion2mageia2cve2redhatcve2gentoo1suse1zdi3fedora2