CVE-2021-29972

2021-08-0519:46:26

mozilla

www.cve.org

vulnerability

firefox

cairo

use-after-free

AI Score

8.6

Confidence

High

EPSS

0.004

Percentile

73.5%

JSON

A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilities as well. This vulnerability affects Firefox < 90.

CNA Affected

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "90",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]