ALPINE-CVE-2024-12133

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Source
https://security.alpinelinux.org/vuln/CVE-2024-12133
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2024-12133
Upstream
Published
2025-02-10T16:15:37Z
Modified
2026-08-27T22:18:02Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.

References

Affected packages

Alpine:v3.18
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"
Alpine:v3.19
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"
Alpine:v3.20
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"
Alpine:v3.21
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"
Alpine:v3.22
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"
Alpine:v3.23
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"
Alpine:v3.24
libtasn1

Package

Name
libtasn1
Purl
pkg:apk/alpine/libtasn1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12133.json"