QID 375754

Date Published: 2021-08-16

QID 375754: Mozilla Firefox ESR Multiple Vulnerabilities (MFSA2021-34)

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 ESR 78.13

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

Successful exploitation of this vulnerability may allow an attacker to corrupt memory leading to a potentially exploitable crash.

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 MFSA2021-34

Vendor References

MFSA2021-34 - www.mozilla.org/en-US/security/advisories/mfsa2021-34

CVEs related to QID 375754

CVE-2021-29986 | CVE-2021-29988 | CVE-2021-29984 | CVE-2021-29980 | CVE-2021-29985 | CVE-2021-29989 |

Software Advisories

Advisory ID	Software	Component	Link
MFSA2021-34			www.mozilla.org/en-US/security/advisories/mfsa2021-34/

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