CVE-2024-0743: High severity thunderbird vulnerability
An unchecked return value in TLS handshake code could have caused a potentially exploitable crash.
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2024-0743
- CVE-2024-2605
- CVE-2024-2607
- CVE-2024-2608
- CVE-2024-2616
- CVE-2023-5388
- CVE-2024-2610
- CVE-2024-2611
- CVE-2024-2612
- CVE-2024-2614
- CVE-2024-0741
- CVE-2024-0742
- CVE-2024-0744
- CVE-2024-0745
- CVE-2024-0746
- CVE-2024-0747
- CVE-2024-0748
- CVE-2024-0749
- CVE-2024-0750
- CVE-2024-0751
- CVE-2024-0752
- CVE-2024-0753
- CVE-2024-0754
- CVE-2024-0755
Frequently Asked Questions
What is the severity of CVE-2024-0743?
CVE-2024-0743 has been identified as a potentially exploitable crash vulnerability in TLS handshake code.
What software versions are affected by CVE-2024-0743?
CVE-2024-0743 affects Firefox versions less than 122, Firefox ESR versions less than 115.9, and Thunderbird versions less than 115.9.
How do I fix CVE-2024-0743?
To fix CVE-2024-0743, update to Firefox version 122, Firefox ESR version 115.9, or Thunderbird version 115.9 or later.
Is CVE-2024-0743 present in the latest version of Firefox?
No, CVE-2024-0743 is not present in the latest version of Firefox 122 or any later versions.
Can CVE-2024-0743 be exploited remotely?
While CVE-2024-0743 could lead to an exploitable crash, its precise exploitability may depend on specific conditions and usage.