From: Matthijs Mekking <matthijs@isc.org>
Date: Thu, 2 Apr 2026 08:49:08 +0000 (+0000)
Subject: [9.11] fix: dev: Fix buffer overflow in check_zoneconf
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26ec627c9dd7c2ee7cbab996edeb2c0b6785a07a;p=thirdparty%2Fbind9.git

[9.11] fix: dev: Fix buffer overflow in check_zoneconf

The following line caused a buffer overflow due to `tmp` and `len` having the wrong values:
```
                (void)snprintf(tmp, len, "%u/%s", zclass,
                               (ztype == CFG_ZONE_INVIEW) ? target :
                                (viewname != NULL) ? viewname : "_default");
```

Merge branch 'matthijs-fix-buffer-overflow' into 'bind-9.11'

See merge request isc-projects/bind9!11789
---

26ec627c9dd7c2ee7cbab996edeb2c0b6785a07a