ALPINE-CVE-2024-12084

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Source
https://security.alpinelinux.org/vuln/CVE-2024-12084
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2024-12084
Upstream
Published
2025-01-15T15:15:10Z
Modified
2026-08-27T22:18:02Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.

References

Affected packages

Alpine:v3.18
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"
Alpine:v3.19
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"
Alpine:v3.20
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"
Alpine:v3.21
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"
Alpine:v3.22
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"
Alpine:v3.23
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"
Alpine:v3.24
rsync

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-12084.json"