QID 375753

Date Published: 2021-08-16

QID 375753: Mozilla Firefox Multiple Vulnerability (MFSA2021-33)

Firefox is a free and open-source web browser developed for Windows, OS X, and Linux, with a mobile version for Android.

Affected Products:
Prior to Firefox 91.0.1

QID Detection Logic (Authenticated) :
This checks for vulnerable version of Firefox browser.

Successful exploitation of this vulnerability could compromise confidentiality, integrity and availability

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

Vendor has released fix to address these vulnerabilities. Refer to MFSA 2021-33

Vendor References

MFSA2021-33 - www.mozilla.org/en-US/security/advisories/mfsa2021-33

CVEs related to QID 375753

CVE-2021-29986 | CVE-2021-29981 | CVE-2021-29988 | CVE-2021-29983 | CVE-2021-29984 | CVE-2021-29980 | CVE-2021-29987 | CVE-2021-29985 | CVE-2021-29982 | CVE-2021-29989 | CVE-2021-29990 |

Software Advisories

Advisory ID	Software	Component	Link
MFSA 2021-33			www.mozilla.org/en-US/security/advisories/mfsa2021-33/

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