Astra Linux – vulnerability in rsync

A flaw was found in rsync; it can be triggered when rsync compares file checksums. This flaw enables an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory, resulting in the gradual leakage of one byte of uninitialized stack data a...

AlmaLinux 9.2 [TuxCare] Security Update: rsync / rsync-daemon (ALMALINUX9.2:CLSA-2025:1737993115)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1737993115 advisory. - A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the...

CVE-2026-42575

apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, apko verifies the signature on APKINDEX.tar.gz but never compares individually downloaded .apk packages against the checksum recorded in the signed index. The checksum is parsed and...

CVE-2026-42575 apko doesn't verify downloaded apk packages against APKINDEX checksum (package substitution possible)

apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, apko verifies the signature on APKINDEX.tar.gz but never compares individually downloaded .apk packages against the checksum recorded in the signed index. The checksum is parsed and...

PT-2025-55481

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsyncd ASLR Bypass Unauthorized Access

The vulnerability of the rsyncd utility for transferring and synchronizing Rsync files is related to the execution of operations outside the buffer boundaries in memory, as a result of incorrect comparison of file checksums. Exploiting this vulnerability can allow an attacker to bypass ASLR...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

rsync: Info Leak via Uninitialized Stack Contents

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

Out-of-Bounds Read

Overview Affected versions of this package are vulnerable to Out-of-Bounds Read when rsync compares file checksums. An anonymous client can leverage this overflow, together with the heap-based buffer overflow described in CVE-2024-12084 to execute code on an affected server. Alternatively, a...

CVE-2024-12085

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

CVE-2024-12085

CVE-2024-12085 affects rsync; a flaw in checksum comparison allows an attacker to manipulate s2length, causing comparisons against uninitialized memory and leaking one byte of uninitialized stack data per interaction. The issue is rated HIGH (CVSS 3.1: 7.5) with network attack vector and no user ...

CVE-2024-12085: Use of Uninitialized Resource

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...

UBUNTU-CVE-2024-12085

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time...