ALPINE-CVE-2023-45667

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Source
https://security.alpinelinux.org/vuln/CVE-2023-45667
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2023-45667
Upstream
Published
2023-10-21T00:15:09Z
Modified
2026-11-03T06:32:43Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

stb_image is a single file MIT licensed library for processing images.

If stbi__load_gif_main in stbi_load_gif_from_memory fails it returns a null pointer and may keep the z variable uninitialized. In case the caller also sets the flip vertically flag, it continues and calls stbi__vertical_flip_slices with the null pointer result value and the uninitialized z value. This may result in a program crash.

References

Affected packages

Alpine:v3.19
stb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0_git20231012-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json"
Alpine:v3.20
stb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0_git20231012-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json"
Alpine:v3.21
stb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0_git20231012-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json"
Alpine:v3.22
stb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0_git20231012-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json"
Alpine:v3.23
stb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0_git20231012-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json"
Alpine:v3.24
stb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0_git20231012-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-45667.json"