CVE-2026-41035
EUVD-2026-2321516.04.2026, 07:16
In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| samba | rsync | 3.0.1 ≤ 𝑥 ≤ 3.4.1 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rsync |
|
Red Hat Enterprise Linux Releases
Common Weakness Enumeration
- CWE-130 - Improper Handling of Length Parameter InconsistencyThe software parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.
- CWE-805 - Buffer Access with Incorrect Length ValueThe software uses a sequential operation to read or write a buffer, but it uses an incorrect length value that causes it to access memory that is outside of the bounds of the buffer.
References