Debian/gsasl: medium 5.3
GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, which could result in memory disclosure via a crafted server.
Action: Upgrade gsasl to 2.2.2-1.1+deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.2.2-1.1+deb13u2 | - |
Fixed versions
| 2.2.2-1.1+deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-56968#Debian:13/gsasl
- https://security-tracker.debian.org/tracker/CVE-2026-56968
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