Vulnerability Name:

CVE-2022-3515 (CCN-239062)

Assigned:2022-10-17
Published:2022-10-17
Updated:2023-07-06
Summary:GnuPG Libksba could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the CRL parser. By sending a specially-crafted data, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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): High
Integrity (I): High
Availibility (A): High
8.6 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H)
7.5 High (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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): Low
Integrity (I): Low
Availibility (A): High
CVSS v2 Severity:10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2022-3515

Source: secalert@redhat.com
Type: Patch, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Exploit, Issue Tracking, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Exploit, Patch, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
gnupg-cve20223515-integer-overflow(239062)

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: CCN
Type: GnuPG Web site
Integer Overflow in LibKSBA / GnuPG

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Source: CCN
Type: IBM Security Bulletin 6840925 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in GnuPG [CVE-2022-3515 and CVE-2022-34903]

Source: CCN
Type: IBM Security Bulletin 6842505 (MQ Operator)
IBM MQ Operator and Queue manager container images are vulnerable to multiple vulnerabilities from Expat, SQlite, libxml2, Libksba, zlib and GnuTLS

Source: CCN
Type: IBM Security Bulletin 6848319 (Voice Gateway)
Multiple Vulnerabilities in base image packages affect IBM Voice Gateway

Source: CCN
Type: IBM Security Bulletin 6853461 (Robotic Process Automation for Cloud Pak)
Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.

Source: CCN
Type: IBM Security Bulletin 6890637 (Cloud Pak for Watson AIOps)
Multiple Vulnerabilities in CloudPak for Watson AIOPs

Source: CCN
Type: IBM Security Bulletin 6960595 (Security Verify Bridge)
Multiple Security vulnerabilities fixed and shipped with IBM Security Verify Bridge (Docker version) (CVE-2022-2175, CVE-2022-2526, CVE-2022-40674, CVE-2022-3515)

Source: CCN
Type: IBM Security Bulletin 6981855 (Watson Speech Services Cartridge for Cloud Pak for Data)
IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to arbitrary code execution in GnuPG Libksba [CVE-2022-3515]

Source: CCN
Type: IBM Security Bulletin 6982841 (Netcool Operations Insight)
Netcool Operations Insight v1.6.8 addresses multiple security vulnerabilities.

Source: CCN
Type: ZDI-22-1463
GnuPG libksba CMS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Source: CCN
Type: ZDI-22-1464
GnuPG libksba CMS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

Source: CCN
Type: ZDI-22-1465
GnuPG libksba CRL File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*
    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*
    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*
    • Configuration RedHat 6:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 7:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*
    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 9:
  • cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*
    • Configuration RedHat 10:
  • cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*
    • Configuration RedHat 11:
  • cpe:/a:redhat:enterprise_linux:9::crb:*:*:*:*:*
    • Configuration RedHat 12:
  • cpe:/o:redhat:enterprise_linux:9:*:*:*:*:*:*:*
    • Configuration RedHat 13:
  • cpe:/o:redhat:enterprise_linux:9::baseos:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ibm:voice_gateway:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:voice_gateway:1.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:voice_gateway:1.0.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:voice_gateway:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:voice_gateway:1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:voice_gateway:1.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:voice_gateway:1.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7607
    P
    		libksba-devel-1.3.5-150000.4.6.1 on GA media (Moderate)
    2023-06-12
    oval:com.redhat.rhsa:def:20227088
    P
    		RHSA-2022:7088: libksba security update (Important)
    2022-10-24
    oval:com.redhat.rhsa:def:20227089
    P
    		RHSA-2022:7089: libksba security update (Important)
    2022-10-24
    oval:com.redhat.rhsa:def:20227090
    P
    		RHSA-2022:7090: libksba security update (Important)
    2022-10-24
    oval:org.opensuse.security:def:51935
    P
    		Security update for libksba (Critical)
    2022-10-21
    BACK
    ibm voice gateway 1.0.2
    ibm voice gateway 1.0.3
    ibm voice gateway 1.0.2.4
    ibm voice gateway 1.0.4
    ibm voice gateway 1.0.5
    ibm voice gateway 1.0.6
    ibm voice gateway 1.0.7
    ibm robotic process automation for cloud pak 21.0.1
    ibm robotic process automation for cloud pak 21.0.2
    ibm robotic process automation for cloud pak 21.0.3
    ibm robotic process automation for cloud pak 21.0.5
    ibm robotic process automation for cloud pak 21.0.6
    ibm robotic process automation for cloud pak 21.0.4
    ibm robotic process automation for cloud pak 21.0.0