CVE-2022-43358
First published: Tue Aug 22 2023(Updated: )
Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| libsass | =3.6.5-8-g210218 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-43358?
CVE-2022-43358 is a stack overflow vulnerability in the ast_selectors.cpp file in the libsass library, specifically in the function Sass::ComplexSelector::has_placeholder. It can be exploited by attackers to cause a denial of service (DoS).
How severe is CVE-2022-43358?
CVE-2022-43358 has a severity rating of 7.5, which is considered high.
What software is affected by CVE-2022-43358?
The affected software is Sass-lang Libsass version 3.6.5-8-g210218.
How can CVE-2022-43358 be exploited?
CVE-2022-43358 can be exploited by attackers to cause a denial of service (DoS) by triggering a stack overflow in the Sass::ComplexSelector::has_placeholder function.
Is there a fix for CVE-2022-43358?
Yes, it is recommended to update to a fixed version of the libsass library to mitigate the vulnerability.
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