Description
Buffer overflow in webfs before 1.17.1 allows remote attackers to execute arbitrary code via an HTTP request with a long Request-URI.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | webfs | 1.20 | — |
| Debian 13 | webfs | 1.20 | — |
| Debian 12 | webfs | 1.20 | — |
| Debian 3.0 | webfs | 1.17.1 | DSA-328 |
Advisories 1
- DSA-328 webfs - buffer overflow Debian Security (DSA / DLA) · Mar 9, 2026
References
- DSA-328 vendor-advisory