Potentially Exploitable Crash Vulnerability in Thunderbird < 128.2
CVE-2024-8394

6.5MEDIUM

Key Information:

Vendor

Mozilla
Status
Thunderbird
Vendor
CVE Published:
6 September 2024

What is CVE-2024-8394?

When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.

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Deploy the Patch

Affected Version(s)

Thunderbird < 128.2

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1895737
https://www.mozilla.org/security/advisories/mfsa2024-43/

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thunderbird Team
JSON
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