CVE-2021-46829

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-46829
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-46829.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-46829
Related
Published
2022-07-24T19:15:10Z
Modified
2024-12-03T07:49:51.714068Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflow is controllable and could be abused for code execution, especially on 32-bit systems.

References

Affected packages

Debian:11 / gdk-pixbuf

Package

Name
gdk-pixbuf
Purl
pkg:deb/debian/gdk-pixbuf?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.2+dfsg-1+deb11u1

Affected versions

2.*

2.42.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / gdk-pixbuf

Package

Name
gdk-pixbuf
Purl
pkg:deb/debian/gdk-pixbuf?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.8+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / gdk-pixbuf

Package

Name
gdk-pixbuf
Purl
pkg:deb/debian/gdk-pixbuf?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.8+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / gitlab.gnome.org/GNOME/gdk-pixbuf

Affected ranges

Type
GIT
Repo
https://gitlab.gnome.org/GNOME/gdk-pixbuf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
5398f04d772f7f8baf5265715696ed88db0f0512
Fixed
bca00032ad68d0b0aa2c1f7558db931e52bd9cd2

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
2.39.2
2.40.0
2.42.0
2.42.2
2.42.4
2.42.6