CVE-2017-12962

Published: Aug 18, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

There are memory leaks in LibSass 3.4.5 triggered by deeply nested code, such as code with a long sequence of open parenthesis characters, leading to a remote denial of service attack.

Affected (1)

Products: Libsass: Libsass

Libsass

1 product

Libsass

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Libsass Libsass	Version 3.4.5

Related CWEs

CWE-772

Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (2)

https://bugzilla.redhat.com/show_bug.cgi?id=1482331

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1482331

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingThird Party Advisory

Timeline

No history available yet.