Description

openrsync through 0.5.0, as used in OpenBSD through 7.8 and on other platforms, allows a client to cause a server SIGSEGV by specifying a length of zero for block data, because the relationship between p->rem and p->len is not checked.

INFO

Published Date :

2025-12-14T23:50:38.953Z

Last Modified :

2025-12-15T19:49:41.982Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67901 vulnerability.

Vendors Products
Openbsd
  • Openbsd
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67901.

URL Resource
https://github.com/kristapsdz/openrsync/issues/34 cve-icon cve-icon
https://github.com/openbsd/src/blob/60b9c3dff1abf933e85e3c4d96b54201ee947513/usr.bin/rsync/blocks.c#L480-L481 cve-icon cve-icon
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