CVE-2018-18508
Published: 31 December 2018
In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service.
Priority
Medium
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
nss Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.41.1,3.42.1)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(2:3.35-2ubuntu2.2)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(2:3.28.4-0ubuntu0.16.04.5)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(2:3.28.4-0ubuntu0.14.04.5)
|
|
|
Patches: Upstream: https://hg.mozilla.org/projects/nss/rev/08d1b0c1117f Upstream: https://hg.mozilla.org/projects/nss/rev/5e70b72131ac |
||
Notes
| Author | Note |
|---|---|
| mdeslaur | not included in 3.42, error in release notes |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18508
- https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.42.1_release_notes
- https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.41.1_release_notes
- https://ubuntu.com/security/notices/USN-3898-1
- https://ubuntu.com/security/notices/USN-3898-2
- NVD
- Launchpad
- Debian