Out-of-bounds Read Affecting libsass package, versions <3.6.3-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN14-LIBSASS-11748746
- published10 Aug 2025
- disclosed4 Jun 2018
Introduced: 4 Jun 2018
CVE-2018-11698 (opens in a new tab)How to fix?
Upgrade Debian:14 libsass to version 3.6.3-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libsass package and not the libsass package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
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::handle_error which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.