NULL pointer dereference in Sass-Lang Libsass
CVE-2018-11695
An issue was discovered in LibSass <3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (75.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/sass/libsass/issues/2664 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/sass/libsass/releases
- github.com/sass/libsass/pull/2631
Frequently asked questions
- What is CVE-2018-11695?
- CVE-2018-11695 is a high-severity vulnerability in Sass-Lang Libsass, classified under NULL Pointer Dereference. CVSS score: 8.8/10. Published 2018-06-04.
- How severe is CVE-2018-11695?
- High severity. CVSS v3 base score is 8.8 out of 10.