CVE-2018-11695

NameCVE-2018-11695
DescriptionAn 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libsass (PTS)stretch3.4.3-1vulnerable
buster3.5.5-4fixed
bullseye3.6.4+20201122-1fixed
bookworm3.6.5+20220909-1fixed
sid, trixie3.6.5+20231221-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libsasssource(unstable)3.5.4-1low

Notes

[stretch] - libsass <no-dsa> (Minor issue)
https://github.com/sass/libsass/issues/2664
https://github.com/sass/libsass/commit/0bc35e3d26922229d5a3e3308860cf0fcee5d1cf (master)
https://github.com/sass/libsass/commit/e3512120403dc7863a38bf2f122e7523593718ad (3.5.3)

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