CVE-2021-20240
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-20240
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20240.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-20240
- Related
- Published
- 2021-05-28T11:15:08Z
- Modified
- 2025-02-13T08:48:42.272271Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5H3GNVWMZTYZR3JBYCK57PF7PFMQBNP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BGZVCTH5O7WBJLYXZ2UOKLYNIFPVR55D/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EANWYODLOJDFLMBH6WEKJJMQ5PKLEWML/
- https://bugzilla.redhat.com/show_bug.cgi?id=1926787
- https://security.alpinelinux.org/vuln/CVE-2021-20240
- https://security-tracker.debian.org/tracker/CVE-2021-20240
Affected packages
Alpine:v3.11 / gdk-pixbuf
Package
- Name
- gdk-pixbuf
- Purl
- pkg:apk/alpine/gdk-pixbuf?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.40.0-r1
Affected versions
2.*
2.22.0-r0
2.22.0-r1
2.22.0-r2
2.22.0-r3
2.22.1-r0
2.22.1-r1
2.22.1-r2
2.22.1-r3
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.26.1-r0
2.26.1-r1
2.26.1-r2
2.26.4-r0
2.26.4-r1
2.26.5-r0
2.28.0-r0
2.28.2-r0
2.28.2-r1
2.30.0-r0
2.30.7-r0
2.31.5-r0
2.32.1-r0
2.32.2-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.36.0-r0
2.36.2-r0
2.36.5-r0
2.36.6-r0
2.36.6-r1
2.36.8-r0
2.36.10-r0
2.36.11-r0
2.36.11-r1
2.36.11-r2
2.38.1-r0
2.38.2-r0
2.40.0-r0
Alpine:v3.12 / gdk-pixbuf
Package
- Name
- gdk-pixbuf
- Purl
- pkg:apk/alpine/gdk-pixbuf?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.40.0-r3
Affected versions
2.*
2.22.0-r0
2.22.0-r1
2.22.0-r2
2.22.0-r3
2.22.1-r0
2.22.1-r1
2.22.1-r2
2.22.1-r3
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.26.1-r0
2.26.1-r1
2.26.1-r2
2.26.4-r0
2.26.4-r1
2.26.5-r0
2.28.0-r0
2.28.2-r0
2.28.2-r1
2.30.0-r0
2.30.7-r0
2.31.5-r0
2.32.1-r0
2.32.2-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.36.0-r0
2.36.2-r0
2.36.5-r0
2.36.6-r0
2.36.6-r1
2.36.8-r0
2.36.10-r0
2.36.11-r0
2.36.11-r1
2.36.11-r2
2.38.1-r0
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.40.0-r2
Debian:11 / gdk-pixbuf
Package
- Name
- gdk-pixbuf
- Purl
- pkg:deb/debian/gdk-pixbuf?arch=source
Debian:12 / gdk-pixbuf
Package
- Name
- gdk-pixbuf
- Purl
- pkg:deb/debian/gdk-pixbuf?arch=source
Debian:13 / gdk-pixbuf
Package
- Name
- gdk-pixbuf
- Purl
- pkg:deb/debian/gdk-pixbuf?arch=source
Git / github.com/gnome/gdk-pixbuf
Affected ranges
- Type
- GIT
- Repo
- https://github.com/gnome/gdk-pixbuf
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
2.*
2.21.3
2.21.4
2.21.6
2.21.7
2.22.0
2.22.1
2.23.0
2.23.1
2.23.2
2.23.3
2.23.4
2.23.5
2.24.0
2.25.0
2.25.2
2.26.0
2.26.1
2.26.2
2.26.3
2.26.4
2.26.5
2.27.0
2.27.1
2.27.2
2.27.3
2.28.0
2.29.0
2.29.1
2.29.2
2.29.3
2.30.0
2.30.1
2.30.2
2.30.3
2.30.4
2.30.5
2.30.6
2.30.7
2.30.8
2.31.0
2.31.1
2.31.2
2.31.3
2.31.4
2.31.5
2.31.6
2.31.7
2.32.0
2.32.1
2.33.1
2.33.2
2.34.0
2.35.1
2.35.2
2.35.3
2.35.4
2.35.5
2.36.0
2.36.1
2.36.10
2.36.11
2.36.12
2.36.2
2.36.3
2.36.4
2.36.5
2.36.6
2.36.7
2.36.8
2.36.9
2.37.0
2.37.92
2.38.0