CVE-2023-29539
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.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Firefox, Firefox Esr, Firefox For Android, Focus For Android
- Mozilla Firefox
- < 112.0
- Mozilla Firefox Esr
- < 102.10
- Mozilla Firefox Mobile
- < 112.0
- Mozilla Focus
- < 112.0
- Mozilla Thunderbird
- < 102.10
- Fix
- Available
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 0.7% (51th percentile)
- Weakness
- CWE-476
- NVD status
- Modified
- Published
- 2023-06-02
CVE-2023-29539 at NVD
No indexed exploits for CVE-2023-29539 yet
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No exploit for CVE-2023-29539 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.