CVE-2021-22204

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image
Overview
  • CVE ID
  • CVE-2021-22204
  • Assigner
  • cve@gitlab.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-23T18:15:08
  • Last Modified Date
  • 2022-07-27T16:29:04
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:exiftool_project:exiftool:*:*:*:*:*:*:*:* 1 OR 7.44 12.24
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html Exploit Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2021/05/09/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/05/10/5 Mailing List Third Party Advisory
https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800 Patch Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json Third Party Advisory
https://hackerone.com/reports/1154542 Permissions Required Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/05/msg00018.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DDKDLJLBTBBR66OOPXSXCG2PQRM5KCZL/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F6UOBPU3LSHAPRRJNISNVXZ5DSUIALLV/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4RF6PJCJ6NQOVJJJF6HN6BORUQVIXY6/ Mailing List Third Party Advisory
https://www.debian.org/security/2021/dsa-4910 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22204
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22204
History
Created Old Value New Value Data Type Notes
2022-05-10 06:44:36 Added to TrackCVE
2022-12-06 02:43:49 2021-04-23T18:15Z 2021-04-23T18:15:08 CVE Published Date updated
2022-12-06 02:43:49 2022-07-27T16:29:04 CVE Modified Date updated
2022-12-06 02:43:49 Analyzed Vulnerability Status updated
2022-12-06 02:43:55 References updated