CVE-2019-11729

CVE Details

Release Date:2019-07-23
Impact:None What is this?

Description


Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

See more information about CVE-2019-11729 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v3 metrics

Base Score: 7.5
Vector String: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.0
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (nss)ELSA-2019-41902019-12-11
Oracle Linux version 7 (nss-softokn)ELSA-2019-41902019-12-11
Oracle Linux version 7 (nss-util)ELSA-2019-41902019-12-11
Oracle Linux version 8 (nspr)ELSA-2019-19512019-08-05
Oracle Linux version 8 (nss)ELSA-2019-19512019-08-05


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