8.1high
CVE-2018-11697
An issue was discovered in LibSass through 3.5.4.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
8.1
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 75%
Public exploits
0
none known
Summary
An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::exactly() which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.
Exploit prediction (EPSS)
1.57% probability of exploitation in the next 30 days, higher than 75% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:N/A:P |
Classification
- Weakness
- CWE-125 Out-of-bounds Read
References
- github.com /sass/libsass/issues/2656 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-11697
- NVD: CVE-2018-11697
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