VulnerabilityModified
CVE-2021-33796
In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service.
HIGH 7.5EPSS 0.71%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.71% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- artifex/mujs
- Source
- patrick@puiterwijk.org
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.