DEBIAN-CVE-2024-12084

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Source
https://security-tracker.debian.org/tracker/CVE-2024-12084
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-12084.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2024-12084
Upstream
Published
2025-01-15T15:15:10Z
Modified
2025-10-14T04:26:24.982683Z
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 MAXDIGESTLEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.

References

Affected packages

Debian:12 / rsync

Package

Name
rsync
Purl
pkg:deb/debian/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.7-1+deb12u1

Affected versions

3.*

3.2.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rsync

Package

Name
rsync
Purl
pkg:deb/debian/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.0+ds1-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / rsync

Package

Name
rsync
Purl
pkg:deb/debian/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.0+ds1-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}