ALPINE-CVE-2020-11958

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Source
https://security.alpinelinux.org/vuln/CVE-2020-11958
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-11958
Upstream
Published
2020-04-21T01:15:11.570Z
Modified
2025-12-03T22:52:54.927160Z
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

re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.

References

Affected packages

Alpine:v3.11
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.12
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.13
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.14
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.15
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.16
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.17
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.18
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.19
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.20
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.21
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.22
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"
Alpine:v3.23
re2c

Package

Name
re2c
Purl
pkg:apk/alpine/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3-r1

Affected versions

0.*
0.13.5-r0
0.13.6-r0
0.13.7.5-r0
0.14.2-r0
0.14.3-r0
0.16-r0
1.*
1.0.1-r0
1.0.2-r0
1.0.3-r0
1.1.1-r0
1.2-r0
1.2.1-r0
1.3-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11958.json"