Out-of-bounds write vulnerability in Mozilla Firefox and Firefox ESR - CVE-2017-5448ID: oval:org.secpod.oval:def:40072 | Date: (C)2017-04-20 (M)2024-03-27 |
Class: VULNERABILITY | Family: windows |
Mozilla Firefox before 53.0, Firefox ESR before 45.9 or 52.x before 52.1 :- An out-of-bounds write in ClearKeyDecryptor while decrypting some Clearkey-encrypted media content. The ClearKeyDecryptor code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash.
Platform: |
Microsoft Windows Server 2022 |
Microsoft Windows 11 |
Microsoft Windows Server 2019 |
Microsoft Windows Server 2003 |
Microsoft Windows 8 |
Microsoft Windows Server 2008 |
Microsoft Windows Vista |
Microsoft Windows 7 |
Microsoft Windows XP |
Microsoft Windows 8.1 |
Microsoft Windows Server 2008 R2 |
Microsoft Windows Server 2012 |
Microsoft Windows Server 2016 |
Microsoft Windows Server 2012 R2 |
Microsoft Windows 10 |
Product: |
Mozilla Firefox |
Mozilla Firefox ESR |