CVE-2022-30293

CVSS V2 Medium 5.1 CVSS V3 High 7.5
Description
In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.
Overview
  • CVE ID
  • CVE-2022-30293
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-05-06T05:15:07
  • Last Modified Date
  • 2022-10-14T11:25:06
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* 1 OR 2.36.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:H/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.1
  • Severity
  • MEDIUM
  • Exploitability Score
  • 4.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.6
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2022/05/30/1 Mailing List Third Party Advisory
https://bugs.webkit.org/show_bug.cgi?id=237187 Patch Vendor Advisory
https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0 Exploit Third Party Advisory
https://security.gentoo.org/glsa/202208-39 Third Party Advisory
https://www.debian.org/security/2022/dsa-5154 Third Party Advisory
https://www.debian.org/security/2022/dsa-5155 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-30293
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30293
History
Created Old Value New Value Data Type Notes
2022-05-08 06:19:00 Added to TrackCVE