Note:
This project will be discontinued after December 13, 2021. [more]
2019-07-23
Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.
Products | Firefox, Firefox_esr, Thunderbird |
Type | Improper Input Validation (CWE-20) |
First patch | - None (likely due to unavailable code) |
Links |
• https://www.mozilla.org/security/advisories/mfsa2019-20/
• https://www.mozilla.org/security/advisories/mfsa2019-19/ • https://bugzilla.mozilla.org/show_bug.cgi?id=1559858 • https://security.gentoo.org/glsa/201908-12 |