BSD Ports

GnuTLS -- Stack write buffer overflow

· CVE-2025-9820 · VuXML entry

GnuTLS reports: When a PKCS#11 token is initialized with gnutls_pkcs11_token_init function and it is passed a token label longer than 32 characters, it may write past the boundary of stack allocated memory.

Affected versions

By system

1 still vulnerable, 1 fixed. Where VuXML applies (FreeBSD, DragonFly, FreeBSD's derivatives) a port is vulnerable while its version is in a range; pkgsrc says itself whether it lists a CVE of this advisory; OpenBSD and MidnightBSD keep no list this site reads, so their row is only an estimate: FreeBSD's ranges applied to upstream's version.

SystemPortVersionStateFixed
DragonFlysecurity/gnutls3.8.9 vulnerable since 2025-11-21
OpenBSDsecurity/gnutls3.8.13p1 out of range, by version
NetBSDsecurity/gnutls3.8.13nb1 not listed
MidnightBSDsecurity/gnutls3.8.13 out of range, by version
FreeBSDsecurity/gnutls3.8.13 fixed