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CVE-2023-29539

CVSS v3.1 8.8 (High)
88% Progress
EPSS 0.25 % (65th)
0.25% Progress
Affected Products 4
Advisories 35
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could have led to reflected file download attacks potentially tricking users to install malware. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.

Weaknesses
CWE-476
NULL Pointer Dereference
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2023-06-02 17:15:12
(15 months ago)
Updated Date
2023-06-21 15:33:43
(15 months ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 112.0 version cpe:2.3:a:mozilla:firefox < 112.0
  Mozilla Firefox for Android prior 112.0 version cpe:2.3:a:mozilla:firefox::*:*:*:*:android < 112.0
  Mozilla Firefox Esr prior 102.10 version cpe:2.3:a:mozilla:firefox_esr < 102.10
  Mozilla Focus for Android prior 112.0 version cpe:2.3:a:mozilla:focus::*:*:*:*:android < 112.0
  Mozilla Thunderbird prior 102.10 version cpe:2.3:a:mozilla:thunderbird < 102.10