What’s Vulnerable › Vulnerabilities

CVE-2017-12964

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-08-18 · updated 2026-06-17
• Weakness: CWE-674

Description

There is a stack consumption issue in LibSass 3.4.5 that is triggered in the function Sass::Eval::operator() in eval.cpp. It will lead to a remote denial of service attack.

Affected products

• Libsass: 3.4.5

References

• https://bugzilla.redhat.com/show_bug.cgi?id=1482397
• https://bugzilla.redhat.com/show_bug.cgi?id=1482397

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