CVE-2024-12085: rsync · Use of Uninitialized Resource
Affects rsyncSource GCVE Database
Not known to be exploited · CVSS 7.5 High.
Data as of 10 Nov 2026, 08:36 UTC
Thin evidence
One scorer or none| CNA (redhat) | CVSS 3.1 | 7.5 |
|---|
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 14 Jan 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| rsync | Affected
| Fixed in– |
AI-suggested
A fix for this vulnerability is available in updated rsync packages for Red Hat Enterprise Linux 10 as detailed in Red Hat Advisory RHBA-2025:6470. Users should apply the provided updates to remediate this issue. No additional mitigation steps are indicated by the vendor advisory.
Description
CVE-2024-12085 is a vulnerability in rsync where an attacker can manipulate the checksum length during file checksum comparison. This causes rsync to compare a checksum against uninitialized stack memory, potentially leaking one byte of uninitialized stack data at a time. The flaw has a high severity with a CVSS score of 7.5. A fix is available in updated Red Hat Enterprise Linux 10 packages.
References
- access.redhat.com/errata/RHBA-2025:6470 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:6122 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0324 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0325 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0637 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0688 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0714 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0774 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0787 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0790 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0849 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0884 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:0885 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1120 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1123 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1128 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1225 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1227 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1242 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:1451 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:21885 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:2701 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2024-12085 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2330539 (opens in a new tab)
- kb.cert.org/vuls/id/952657 (opens in a new tab)
- github.com/google/security-research/security/advisories/GHSA-p5pg-x43v-mvqj (opens in a new tab)
- security.netapp.com/advisory/ntap-20250131-0002/ (opens in a new tab)
- lists.debian.org/debian-lts-announce/2025/01/msg00008.html (opens in a new tab)
- kb.cert.org/vuls/id/952657 (opens in a new tab)