QID 982026

QID 982026: Nodejs (npm) Security Update for prismjs (GHSA-gj77-59wh-66hg)

Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS).

When Prism is used to highlight untrusted (user-given) text, an attacker can craft a string that will take a very very long time to highlight. Do not use the following languages to highlight untrusted text.

- ASCIIDoc
- ERB

Other languages are __not__ affected and can be used to highlight untrusted text.

CVSS V3 rated as High - 6.5 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

This problem has been fixed in Prism v1.24.

Vendor References

GHSA-gj77-59wh-66hg - github.com/advisories/GHSA-gj77-59wh-66hg

CVEs related to QID 982026

CVE-2021-32723 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-gj77-59wh-66hg	prismjs		github.com/advisories/GHSA-gj77-59wh-66hg

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