CVE-2021-40633

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-40633
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40633.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-40633
Related
Published
2022-06-14T11:15:10Z
Modified
2024-08-01T08:27:13.033835Z
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 memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib 5.1.4 allows remote attackers trigger an out of memory exception or denial of service via a gif format file.

References

Affected packages

Alpine:v3.17 / giflib

Package

Name
giflib
Purl
pkg:apk/alpine/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.2-r0

Affected versions

4.*

4.1.6-r0
4.1.6-r1
4.1.6-r2
4.1.6-r3
4.1.6-r4
4.1.6-r5
4.1.6-r6
4.1.6-r7
4.2.1-r0

5.*

5.0.4-r0
5.0.5-r0
5.0.6-r0
5.1.0-r0
5.1.1-r0
5.1.2-r0
5.1.4-r0
5.1.4-r1
5.1.4-r2
5.1.9-r0
5.2.1-r0
5.2.1-r1
5.2.1-r2

Alpine:v3.18 / giflib

Package

Name
giflib
Purl
pkg:apk/alpine/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.2-r0

Affected versions

4.*

4.1.6-r0
4.1.6-r1
4.1.6-r2
4.1.6-r3
4.1.6-r4
4.1.6-r5
4.1.6-r6
4.1.6-r7
4.2.1-r0

5.*

5.0.4-r0
5.0.5-r0
5.0.6-r0
5.1.0-r0
5.1.1-r0
5.1.2-r0
5.1.4-r0
5.1.4-r1
5.1.4-r2
5.1.9-r0
5.2.1-r0
5.2.1-r1
5.2.1-r2
5.2.1-r3
5.2.1-r4

Alpine:v3.19 / giflib

Package

Name
giflib
Purl
pkg:apk/alpine/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.2-r0

Affected versions

4.*

4.1.6-r0
4.1.6-r1
4.1.6-r2
4.1.6-r3
4.1.6-r4
4.1.6-r5
4.1.6-r6
4.1.6-r7
4.2.1-r0

5.*

5.0.4-r0
5.0.5-r0
5.0.6-r0
5.1.0-r0
5.1.1-r0
5.1.2-r0
5.1.4-r0
5.1.4-r1
5.1.4-r2
5.1.9-r0
5.2.1-r0
5.2.1-r1
5.2.1-r2
5.2.1-r3
5.2.1-r4
5.2.1-r5

Alpine:v3.20 / giflib

Package

Name
giflib
Purl
pkg:apk/alpine/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.2-r0

Affected versions

4.*

4.1.6-r0
4.1.6-r1
4.1.6-r2
4.1.6-r3
4.1.6-r4
4.1.6-r5
4.1.6-r6
4.1.6-r7
4.2.1-r0

5.*

5.0.4-r0
5.0.5-r0
5.0.6-r0
5.1.0-r0
5.1.1-r0
5.1.2-r0
5.1.4-r0
5.1.4-r1
5.1.4-r2
5.1.9-r0
5.2.1-r0
5.2.1-r1
5.2.1-r2
5.2.1-r3
5.2.1-r4
5.2.1-r5

Debian:11 / giflib

Package

Name
giflib
Purl
pkg:deb/debian/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.1.9-2
5.1.9-2.1
5.2.1-1
5.2.1-2
5.2.1-2.1
5.2.1-2.2
5.2.1-2.3
5.2.1-2.4
5.2.1-2.5
5.2.2-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / giflib

Package

Name
giflib
Purl
pkg:deb/debian/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.2.1-2.5
5.2.2-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / giflib

Package

Name
giflib
Purl
pkg:deb/debian/giflib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.2-1

Affected versions

5.*

5.2.1-2.5

Ecosystem specific 

{
    "urgency": "unimportant"
}