CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
99.7%
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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | libimage-exiftool-perl | < 10.80-1ubuntu0.1 | UNKNOWN |
ubuntu | 20.04 | noarch | libimage-exiftool-perl | < 11.88-1ubuntu0.1 | UNKNOWN |
ubuntu | 20.10 | noarch | libimage-exiftool-perl | < 12.05-1ubuntu0.1 | UNKNOWN |
ubuntu | 21.04 | noarch | libimage-exiftool-perl | < 12.16+dfsg-1ubuntu0.1 | UNKNOWN |
ubuntu | 16.04 | noarch | libimage-exiftool-perl | < 10.10-1ubuntu0.1~esm1 | UNKNOWN |
bugs.launchpad.net/bugs/1925985
github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800
gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json
hackerone.com/reports/1154542
launchpad.net/bugs/cve/CVE-2021-22204
nvd.nist.gov/vuln/detail/CVE-2021-22204
security-tracker.debian.org/tracker/CVE-2021-22204
ubuntu.com/security/notices/USN-4987-1
www.cve.org/CVERecord?id=CVE-2021-22204
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
99.7%