ALPINE-CVE-2020-29129

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Source
https://security.alpinelinux.org/vuln/CVE-2020-29129
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-29129
Upstream
Published
2020-11-26T20:15:10Z
Modified
2026-11-03T06:32:25Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

ncsi.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that exceeds the total packet length.

References

Affected packages

Alpine:v3.13
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.14
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.15
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.16
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.17
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.18
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.19
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.20
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.21
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.22
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.23
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"
Alpine:v3.24
libslirp

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29129.json"