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Mozilla » Firefox : Security Vulnerabilities Published In 2018 (Overflow)

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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-2018-5122 190 Overflow 2018-06-11 2018-06-25
7.5
None Remote Low Not required Partial Partial Partial
A potential integer overflow in the "DoCrypt" function of WebCrypto was identified. If a means was found of exploiting it, it could result in an out-of-bounds write. This vulnerability affects Firefox < 58.
2 CVE-2018-5094 119 Overflow 2018-06-11 2018-06-25
5.0
None Remote Low Not required None None Partial
A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
3 CVE-2018-5093 119 Overflow 2018-06-11 2018-06-25
5.0
None Remote Low Not required None None Partial
A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58.
4 CVE-2018-5090 119 Overflow Mem. Corr. 2018-06-11 2018-06-25
10.0
None Remote Low Not required Complete Complete Complete
Memory safety bugs were reported in Firefox 57. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 58.
5 CVE-2017-7827 119 Overflow Mem. Corr. 2018-06-11 2018-06-25
10.0
None Remote Low Not required Complete Complete Complete
Memory safety bugs were reported in Firefox 56. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 57.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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