CVE catalog
CVE-2019-18797
libsass: CVE-2019-18797
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.51% · Oct 25, 2026
LibSass 3.6.1 has uncontrolled recursion in Sass::Eval::operator()(Sass::Binary_Expression*) in eval.cpp.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libsass | sid | 3.6.5+20231221-3 | vulnerable |
| Debian | libsass | forky | 3.6.5+20231221-3 | vulnerable |
| Debian | libsass | trixie | 3.6.5+20231221-3 | vulnerable |
| Debian | libsass | bookworm | 3.6.5+20220909-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libsass | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | libsass | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | libsass | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | libsass | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libsass1]Affected
Source package: [libsass]
Details (2)
3.6.5+20220909-1· amd64 · bookwormAffected
dsa · libsass · debian · bookworm; dsa · libsass · debian · 12
3.6.5+20220909-1· arm64 · bookwormAffected
dsa · libsass · debian · bookworm; dsa · libsass · debian · 12
- [libsass-dev]Affected
Source package: [libsass]
Details (2)
3.6.5+20220909-1· amd64 · bookwormAffected
dsa · libsass · debian · bookworm; dsa · libsass · debian · 12
3.6.5+20220909-1· arm64 · bookwormAffected
dsa · libsass · debian · bookworm; dsa · libsass · debian · 12
[Debian 13 (Trixie)]
- [libsass1]Affected
Source package: [libsass]
Details (2)
3.6.5+20231221-3+b1· amd64 · trixieAffected
dsa · libsass · debian · 13
3.6.5+20231221-3+b1· arm64 · trixieAffected
dsa · libsass · debian · 13
- [libsass-dev]Affected
Source package: [libsass]
Details (2)
3.6.5+20231221-3+b1· amd64 · trixieAffected
dsa · libsass · debian · 13
3.6.5+20231221-3+b1· arm64 · trixieAffected
dsa · libsass · debian · 13
Observed: