Vulnerability CVE-2020-29361

Vulnerability Name:

CVE-2020-29361 (CCN-193532)

Assigned:

2020-12-11

Published:

2020-12-11

Updated:

2022-08-06

Summary:

An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

7.5 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

CWE-190

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2020-29361

Source: XF
Type: UNKNOWN
p11glue-cve202029361-dos(193532)

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/p11-glue/p11-kit/releases

Source: CCN
Type: p11-kit GIT Repository
Integer overflow when allocating memory for arrays of attributes and object identifiers

Source: MISC
Type: Third Party Advisory
https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2

Source: MLIST
Type: Issue Tracking, Mailing List, Third Party Advisory
[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8

Source: MLIST
Type: Issue Tracking, Mailing List, Third Party Advisory
[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20210104 [SECURITY] [DLA 2513-1] p11-kit security update

Source: DEBIAN
Type: Third Party Advisory
DSA-4822

Source: CCN
Type: IBM Security Bulletin 6493729 (Cloud Pak for Security)
Cloud Pak for Security is vulnerable to several CVEs

Source: CCN
Type: IBM Security Bulletin 6520474 (QRadar SIEM)
IBM QRadar SIEM Application Framework Base Image is vulnerable to using components with Known Vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6551876 (Cloud Pak for Security)
Cloud Pak for Security uses packages that are vulnerable to multiple CVEs

Vulnerable Configuration:

Configuration 1:

cpe:/a:p11-kit_project:p11-kit:*:*:*:*:*:*:*:* (Version >= 0.21.1 and <= 0.23.21)

Configuration 2:

cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration RedHat 1:

cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

Configuration RedHat 2:

cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

Configuration CCN 1:

cpe:/a:ibm:qradar_security_information_and_event_manager:7.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4:-:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_security:1.7.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_security:1.7.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_security:1.7.2.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:7500	P	g3utils-1.1.37-3.11.2 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:7636	P	libp11-kit0-0.23.22-150500.6.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:7455	P	bubblewrap-0.7.0-150500.1.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:3740	P	Security update for apache2 (Important)	2022-07-06
oval:org.opensuse.security:def:93146	P	(Important)	2022-07-06
oval:org.opensuse.security:def:3050	P	dbus-1-1.8.22-9.38 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3552	P	libX11-6-1.6.2-12.5.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:94680	P	libp11-kit0-0.23.22-150400.1.10 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94664	P	libmpfr6-4.0.2-3.3.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:93299	P	(Important)	2022-05-26
oval:org.opensuse.security:def:100095	P	(Moderate)	2022-03-14
oval:org.opensuse.security:def:6156	P	Security update for samba (Critical)	2022-02-14
oval:org.opensuse.security:def:4303	P	Security update for samba (Critical)	2022-02-14
oval:org.opensuse.security:def:5339	P	Security update for samba (Critical)	2022-02-14
oval:org.opensuse.security:def:112751	P	libp11-kit0-0.23.22-2.2 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:111179	P	Security update for p11-kit (Important)	2021-12-23
oval:org.opensuse.security:def:70031	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102885	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109551	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:67367	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99386	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:118663	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:106076	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:73763	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96224	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:42251	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9636	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:100702	P	(Important)	2021-12-22
oval:org.opensuse.security:def:92046	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102920	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109586	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:69776	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:101377	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:119533	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:108043	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:64641	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96253	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:10195	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96195	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:1499	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9124	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:92834	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99708	P	(Important)	2021-12-22
oval:org.opensuse.security:def:5927	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:70335	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102895	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109561	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:68544	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99585	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:118853	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:106275	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:73951	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96230	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9835	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:101570	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:8694	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:92241	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:103022	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109680	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:69975	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102188	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:108854	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:64829	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:98996	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:117557	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:105686	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:10386	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96205	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9134	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:92993	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:100035	P	(Important)	2021-12-22
oval:org.opensuse.security:def:6278	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:70526	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102905	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109571	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:68589	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99784	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:119160	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:106474	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:76084	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96236	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9882	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:95475	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102079	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:8885	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:92436	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99175	P	(Important)	2021-12-22
oval:org.opensuse.security:def:70022	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102593	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109259	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:67016	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99191	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:118344	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:105881	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:10432	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96215	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:42152	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9441	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:100369	P	(Important)	2021-12-22
oval:org.opensuse.security:def:70572	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:102914	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:109580	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:69581	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:119348	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:106761	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:76435	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:96243	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:111847	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9891	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:95880	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:839	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:9080	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:92635	P	Security update for p11-kit (Important)	2021-12-22
oval:org.opensuse.security:def:99445	P	(Important)	2021-12-22
oval:org.opensuse.security:def:106223	P	libp11-kit0-0.23.22-2.2 on GA media (Moderate)	2021-10-01
oval:com.redhat.rhsa:def:20211609	P	RHSA-2021:1609: p11-kit security, bug fix, and enhancement update (Moderate)	2021-05-18

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