OSV-2020-734
Heap-buffer-overflow in Sass::Prelexer::quoted_string
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15890
Crash type: Heap-buffer-overflow READ 1
Crash state:
Sass::Prelexer::quoted_string
char const* Sass::Parser::lex<&
Sass::Parser::parse_value_schema
What each source reports
OSV No score
Heap-buffer-overflow in Sass::Prelexer::quoted_string
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15890
Crash type: Heap-buffer-overflow READ 1
Crash state:
Sass::Prelexer::quoted_string
char const* Sass::Parser::lex<&
Sass::Parser::parse_value_schema
- Record
OSV-2020-734- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libsassOSS-Fuzz |
Listed versions, plus commit ranges 3.6.03.6.13.6.23.6.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-734 is a vulnerability with no CVSS score yet in libsass, published July 1, 2020. No source lists public exploit code. A source reports a fix.