Description
In LibSass 3.4.5, there is a heap-based buffer over-read in the function json_mkstream() in sass_context.cpp. A crafted input will lead to a remote denial of service attack.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1466411Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=1466411Issue Tracking
Timeline
- Published
- Jun 29, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified