QID 375515

Date Published: 2021-04-29

QID 375515: Mozilla Thunderbird Vulnerability (MFSA2021-17)

Thunderbird 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 Mozilla Thunderbird 78.8.1

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

An attacker may read the secret key which may remain in memory in its unprotected state.

CVSS V3 rated as Medium - 5.4 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Vendor has released fix to address these vulnerabilities. Refer to MFSA2021-17

Vendor References

MFSA2021-17 - www.mozilla.org/en-US/security/advisories/mfsa2021-17/

CVEs related to QID 375515

CVE-2021-29950 |

Software Advisories

Advisory ID	Software	Component	Link
MFSA2021-17			www.mozilla.org/en-US/security/advisories/mfsa2021-17/

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