ALPINE-CVE-2020-25725

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Source
https://security.alpinelinux.org/vuln/CVE-2020-25725
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-25725
Upstream
  • CVE-2020-25725
Published
2020-11-21T06:15:12Z
Modified
2026-11-03T06:32:24Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Xpdf 4.02, SplashOutputDev::endType3Char(GfxState *state) SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack->cache, which causes an heap-use-after-free problem. The codes of a previous fix for nested Type 3 characters wasn't correctly handling the case where a Type 3 char referred to another char in the same Type 3 font.

References

Affected packages

Alpine:v3.13
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.14
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.15
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.16
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.17
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.18
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.19
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.20
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.21
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.22
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.23
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"
Alpine:v3.24
xpdf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-25725.json"