CVE-2021-45928

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState<jxl::FrameDecoder::ProcessSections).
Overview
  • CVE ID
  • CVE-2021-45928
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-01T01:15:08
  • Last Modified Date
  • 2022-01-12T14:31:35
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:libjxl_project:libjxl:*:*:*:*:*:*:*:* 1 OR 0.6.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36456 Exploit Issue Tracking Third Party Advisory
https://github.com/libjxl/libjxl/pull/365 Patch Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libvips/OSV-2021-1055.yaml Exploit Third Party Advisory
https://github.com/libjxl/libjxl/issues/360 Issue Tracking Patch Third Party Advisory
https://github.com/libjxl/libjxl/compare/v0.5...v0.6 Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-45928
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45928
History
Created Old Value New Value Data Type Notes
2022-05-10 06:37:44 Added to TrackCVE
2022-12-06 05:25:32 2022-01-01T01:15Z 2022-01-01T01:15:08 CVE Published Date updated
2022-12-06 05:25:32 2022-01-12T14:31:35 CVE Modified Date updated
2022-12-06 05:25:32 Analyzed Vulnerability Status updated