high7.5
CVE-2025-13878
Malformed BRID/HHIT records can cause `named` to terminate unexpectedly.
Impact
Malformed BRID/HHIT records can cause `named` to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.
Affected products
| Product | Affected versions |
|---|---|
| BIND 9 Versions 9.18.40 | through 9.18.43 |
| 9.20.13 | through 9.20.17 |
| 9.21.12 | through 9.21.16 |
| 9.18.40-S1 | through 9.18.43-S1 |
| And 9.20.13-S1 | through 9.20.17-S1. |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://downloads.isc.org/isc/bind9/9.18.44
- https://downloads.isc.org/isc/bind9/9.20.18
- https://downloads.isc.org/isc/bind9/9.21.17
- https://kb.isc.org/docs/cve-2025-13878
- http://www.openwall.com/lists/oss-security/2026/01/21/3
- https://access.redhat.com/errata/RHSA-2026:6935
- https://access.redhat.com/security/cve/CVE-2025-13878
- https://bugzilla.redhat.com/show_bug.cgi?id=2431600
- https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13878.json