CWE
119
EPSS
0.045%
Advisory Published
CVE Published
Updated

CVE-2024-9402: Buffer Overflow

First published: Tue Oct 01 2024(Updated: )

Last updated 7 October 2024

Credit: security@mozilla.org security@mozilla.org

Affected SoftwareAffected VersionHow to fix
debian/firefox
131.0.2-2
debian/thunderbird<=1:115.12.0-1~deb11u1<=1:115.15.0-1~deb11u1<=1:115.12.0-1~deb12u1<=1:115.15.0-1~deb12u1<=1:128.2.0esr-1
1:128.3.0esr-1
Thunderbird<128.3
128.3
Thunderbird<131
131
Firefox<131
131
Firefox ESR<128.3
128.3

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2024-9402?

    CVE-2024-9402 is classified as a memory safety vulnerability that could potentially lead to arbitrary code execution.

  • How do I fix CVE-2024-9402?

    To fix CVE-2024-9402, update affected software to Firefox ESR version 128.3, Firefox version 131, or Thunderbird version 131.

  • Which versions of Firefox are affected by CVE-2024-9402?

    CVE-2024-9402 affects Firefox versions up to 130 and Firefox ESR versions up to 128.2.

  • Which versions of Thunderbird are affected by CVE-2024-9402?

    CVE-2024-9402 impacts Thunderbird versions up to 128.2.

  • Is arbitrary code execution possible with CVE-2024-9402?

    Yes, CVE-2024-9402 demonstrates evidence of memory corruption that can be exploited for arbitrary code execution.

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