CVE-2019-25033
Published: 27 April 2021
** DISPUTED ** Unbound before 1.9.5 allows an integer overflow in the regional allocator via the ALIGN_UP macro. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited.
Priority
Medium
CVSS 3 base score: 9.8
Status
| Package | Release | Status |
|---|---|---|
|
unbound Launchpad, Ubuntu, Debian |
Upstream |
Released
(1.9.6-1)
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(1.9.4-2ubuntu1.2)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1.6.7-1ubuntu2.4)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Needs triage
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needs triage
|
|
|
Patches: Upstream: https://github.com/NLnetLabs/unbound/commit/226298bbd36f1f0fd9608e98c2ae85988b7bbdb8 |
||