CVE-2026-22262
EUVD-2026-477227.01.2026, 19:16
Suricata is a network IDS, IPS and NSM engine. While saving a dataset a stack buffer is used to prepare the data. Prior to versions 8.0.3 and 7.0.14, if the data in the dataset is too large, this can result in a stack overflow. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not use rules with datasets `save` nor `state` options.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| oisf | suricata | 𝑥 < 7.0.14 |
| oisf | suricata | 8.0.0 ≤ 𝑥 < 8.0.3 |
𝑥
= Vulnerable software versions
Debian Releases
Common Weakness Enumeration
- CWE-121 - Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.
References