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Mozilla » Firefox : Security Vulnerabilities Published In 2018 (Execute Code)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2018-5163 264 Exec Code +Priv 2018-06-11 2018-08-03
5.1
None Remote High Not required Partial Partial Partial
If a malicious attacker has used another vulnerability to gain full control over a content process, they may be able to replace the alternate data resources stored in the JavaScript Start-up Bytecode Cache (JSBC) for other JavaScript code. If the parent process then runs this replaced code, the executed script would be run with the parent process' privileges, escaping the sandbox on content processes. This vulnerability affects Firefox < 60.
2 CVE-2017-7840 79 Exec Code XSS 2018-06-11 2018-06-25
4.3
None Remote Medium Not required None Partial None
JavaScript can be injected into an exported bookmarks file by placing JavaScript code into user-supplied tags in saved bookmarks. If the resulting exported HTML file is later opened in a browser this JavaScript will be executed. This could be used in social engineering and self-cross-site-scripting (self-XSS) attacks if users were convinced to add malicious tags to bookmarks, export them, and then open the resulting file. This vulnerability affects Firefox < 57.
3 CVE-2017-7798 94 Exec Code 2018-06-11 2018-08-09
6.8
None Remote Medium Not required Partial Partial Partial
The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. This vulnerability affects Firefox ESR < 52.3 and Firefox < 55.
4 CVE-2017-5455 264 Exec Code 2018-06-11 2018-08-09
5.0
None Remote Low Not required None Partial None
The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability that resulted in remote code execution inside the sandboxed process. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.
5 CVE-2016-9901 20 Exec Code 2018-06-11 2018-08-01
7.5
None Remote Low Not required Partial Partial Partial
HTML tags received from the Pocket server will be processed without sanitization and any JavaScript code executed will be run in the "about:pocket-saved" (unprivileged) page, giving it access to Pocket's messaging API through HTML injection. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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