DEBIAN-CVE-2018-11693

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Source
https://security-tracker.debian.org/tracker/CVE-2018-11693
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-11693.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-11693
Upstream
Published
2018-06-04T06:29:00Z
Modified
2025-09-25T22:40:29Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

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::skipoverscopes which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.

References

Affected packages

Debian:11 / libsass

Package

Name
libsass
Purl
pkg:deb/debian/libsass?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.4+20180621~c0a6cf3-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:12 / libsass

Package

Name
libsass
Purl
pkg:deb/debian/libsass?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.4+20180621~c0a6cf3-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:13 / libsass

Package

Name
libsass
Purl
pkg:deb/debian/libsass?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.4+20180621~c0a6cf3-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:14 / libsass

Package

Name
libsass
Purl
pkg:deb/debian/libsass?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.4+20180621~c0a6cf3-1

Ecosystem specific 

{
    "urgency": "low"
}