Releases44
Frequency2 months 2 weeks
Last Release
Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.

CVE History

CVEAffectedPublishedCVSS v3CVSS v2
>= 7.0.0, < 8.0.1, >= 5.2.2, < 6.0.27.5 HIGH4.3 MEDIUM

ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option.

< 5.2.24.3 MEDIUM

index.js in the ssri module before 5.2.2 for Node.js is prone to a regular expression denial of service vulnerability in strict mode functionality via a long base64 hash string.