ALPINE-CVE-2025-66293
- Source
- https://security.alpinelinux.org/vuln/CVE-2025-66293
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2025-66293.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2025-66293
- Upstream
- Published
- 2025-12-03T21:15:53.060Z
- Modified
- 2025-12-08T15:29:58.238911Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.52, an out-of-bounds read vulnerability in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase[512] array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger this vulnerability are valid per the PNG specification; the bug is in libpng's internal state management. Upgrade to libpng 1.6.52 or later.
- References
Affected packages
Alpine:v3.20 / libpng
Package
- Name
- libpng
- Purl
- pkg:apk/alpine/libpng?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.6.53-r0
Affected versions
1.*
1.2.34-r0
1.2.35-r0
1.2.36-r0
1.2.37-r0
1.2.38-r0
1.2.39-r0
1.2.40-r0
1.4.0-r0
1.4.1-r0
1.4.1-r1
1.4.2-r0
1.4.3-r0
1.4.4-r0
1.4.5-r0
1.4.5-r1
1.5.2-r0
1.5.2-r1
1.5.2-r2
1.5.4-r0
1.5.5-r0
1.5.5-r1
1.5.8-r0
1.5.9-r0
1.5.10-r0
1.5.11-r0
1.5.12-r0
1.5.13-r0
1.5.14-r0
1.5.15-r0
1.5.16-r0
1.5.17-r0
1.6.3-r0
1.6.5-r0
1.6.6-r0
1.6.7-r0
1.6.8-r0
1.6.9-r0
1.6.10-r0
1.6.12-r0
1.6.13-r0
1.6.14-r0
1.6.15-r0
1.6.16-r0
1.6.17-r0
1.6.18-r0
1.6.19-r0
1.6.20-r0
1.6.21-r0
1.6.22-r0
1.6.23-r0
1.6.23-r1
1.6.23-r2
1.6.24-r0
1.6.25-r0
1.6.26-r0
1.6.27-r0
1.6.27-r1
1.6.28-r0
1.6.29-r0
1.6.29-r1
1.6.30-r0
1.6.31-r0
1.6.32-r0
1.6.34-r0
1.6.34-r1
1.6.35-r0
1.6.37-r0
1.6.37-r1
1.6.37-r2
1.6.38-r0
1.6.39-r0
1.6.39-r1
1.6.39-r2
1.6.39-r3
1.6.39-r4
1.6.40-r0
1.6.41-r0
1.6.42-r0
1.6.43-r0
1.6.44-r0
Alpine:v3.21 / libpng
Package
- Name
- libpng
- Purl
- pkg:apk/alpine/libpng?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.6.53-r0
Affected versions
1.*
1.2.34-r0
1.2.35-r0
1.2.36-r0
1.2.37-r0
1.2.38-r0
1.2.39-r0
1.2.40-r0
1.4.0-r0
1.4.1-r0
1.4.1-r1
1.4.2-r0
1.4.3-r0
1.4.4-r0
1.4.5-r0
1.4.5-r1
1.5.2-r0
1.5.2-r1
1.5.2-r2
1.5.4-r0
1.5.5-r0
1.5.5-r1
1.5.8-r0
1.5.9-r0
1.5.10-r0
1.5.11-r0
1.5.12-r0
1.5.13-r0
1.5.14-r0
1.5.15-r0
1.5.16-r0
1.5.17-r0
1.6.3-r0
1.6.5-r0
1.6.6-r0
1.6.7-r0
1.6.8-r0
1.6.9-r0
1.6.10-r0
1.6.12-r0
1.6.13-r0
1.6.14-r0
1.6.15-r0
1.6.16-r0
1.6.17-r0
1.6.18-r0
1.6.19-r0
1.6.20-r0
1.6.21-r0
1.6.22-r0
1.6.23-r0
1.6.23-r1
1.6.23-r2
1.6.24-r0
1.6.25-r0
1.6.26-r0
1.6.27-r0
1.6.27-r1
1.6.28-r0
1.6.29-r0
1.6.29-r1
1.6.30-r0
1.6.31-r0
1.6.32-r0
1.6.34-r0
1.6.34-r1
1.6.35-r0
1.6.37-r0
1.6.37-r1
1.6.37-r2
1.6.38-r0
1.6.39-r0
1.6.39-r1
1.6.39-r2
1.6.39-r3
1.6.39-r4
1.6.40-r0
1.6.41-r0
1.6.42-r0
1.6.43-r0
1.6.44-r0
1.6.47-r0
Alpine:v3.22 / libpng
Package
- Name
- libpng
- Purl
- pkg:apk/alpine/libpng?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.6.53-r0
Affected versions
1.*
1.2.34-r0
1.2.35-r0
1.2.36-r0
1.2.37-r0
1.2.38-r0
1.2.39-r0
1.2.40-r0
1.4.0-r0
1.4.1-r0
1.4.1-r1
1.4.2-r0
1.4.3-r0
1.4.4-r0
1.4.5-r0
1.4.5-r1
1.5.2-r0
1.5.2-r1
1.5.2-r2
1.5.4-r0
1.5.5-r0
1.5.5-r1
1.5.8-r0
1.5.9-r0
1.5.10-r0
1.5.11-r0
1.5.12-r0
1.5.13-r0
1.5.14-r0
1.5.15-r0
1.5.16-r0
1.5.17-r0
1.6.3-r0
1.6.5-r0
1.6.6-r0
1.6.7-r0
1.6.8-r0
1.6.9-r0
1.6.10-r0
1.6.12-r0
1.6.13-r0
1.6.14-r0
1.6.15-r0
1.6.16-r0
1.6.17-r0
1.6.18-r0
1.6.19-r0
1.6.20-r0
1.6.21-r0
1.6.22-r0
1.6.23-r0
1.6.23-r1
1.6.23-r2
1.6.24-r0
1.6.25-r0
1.6.26-r0
1.6.27-r0
1.6.27-r1
1.6.28-r0
1.6.29-r0
1.6.29-r1
1.6.30-r0
1.6.31-r0
1.6.32-r0
1.6.34-r0
1.6.34-r1
1.6.35-r0
1.6.37-r0
1.6.37-r1
1.6.37-r2
1.6.38-r0
1.6.39-r0
1.6.39-r1
1.6.39-r2
1.6.39-r3
1.6.39-r4
1.6.40-r0
1.6.41-r0
1.6.42-r0
1.6.43-r0
1.6.44-r0
1.6.45-r0
1.6.46-r0
1.6.47-r0
1.6.51-r0
Alpine:v3.23 / libpng
Package
- Name
- libpng
- Purl
- pkg:apk/alpine/libpng?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.6.53-r0
Affected versions
1.*
1.2.34-r0
1.2.35-r0
1.2.36-r0
1.2.37-r0
1.2.38-r0
1.2.39-r0
1.2.40-r0
1.4.0-r0
1.4.1-r0
1.4.1-r1
1.4.2-r0
1.4.3-r0
1.4.4-r0
1.4.5-r0
1.4.5-r1
1.5.2-r0
1.5.2-r1
1.5.2-r2
1.5.4-r0
1.5.5-r0
1.5.5-r1
1.5.8-r0
1.5.9-r0
1.5.10-r0
1.5.11-r0
1.5.12-r0
1.5.13-r0
1.5.14-r0
1.5.15-r0
1.5.16-r0
1.5.17-r0
1.6.3-r0
1.6.5-r0
1.6.6-r0
1.6.7-r0
1.6.8-r0
1.6.9-r0
1.6.10-r0
1.6.12-r0
1.6.13-r0
1.6.14-r0
1.6.15-r0
1.6.16-r0
1.6.17-r0
1.6.18-r0
1.6.19-r0
1.6.20-r0
1.6.21-r0
1.6.22-r0
1.6.23-r0
1.6.23-r1
1.6.23-r2
1.6.24-r0
1.6.25-r0
1.6.26-r0
1.6.27-r0
1.6.27-r1
1.6.28-r0
1.6.29-r0
1.6.29-r1
1.6.30-r0
1.6.31-r0
1.6.32-r0
1.6.34-r0
1.6.34-r1
1.6.35-r0
1.6.37-r0
1.6.37-r1
1.6.37-r2
1.6.38-r0
1.6.39-r0
1.6.39-r1
1.6.39-r2
1.6.39-r3
1.6.39-r4
1.6.40-r0
1.6.41-r0
1.6.42-r0
1.6.43-r0
1.6.44-r0
1.6.45-r0
1.6.46-r0
1.6.47-r0
1.6.49-r0
1.6.51-r0