Vulnerabilities > Mozilla > Firefox > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-06-11 | CVE-2018-5136 | Improper Input Validation vulnerability in multiple products A shared worker created from a "data:" URL in one tab can be shared by another tab with a different origin, bypassing the same-origin policy. | 7.5 |
| 2018-06-11 | CVE-2018-5135 | Missing Authorization vulnerability in Mozilla Firefox WebExtensions can bypass normal restrictions in some circumstances and use "browser.tabs.executeScript" to inject scripts into contexts where this should not be allowed, such as pages from other WebExtensions or unprivileged "about:" pages. | 7.5 |
| 2018-06-11 | CVE-2018-5134 | Information Exposure vulnerability in Mozilla Firefox WebExtensions may use "view-source:" URLs to view local "file:" URL content, as well as content stored in "about:cache", bypassing restrictions that only allow WebExtensions to view specific content. | 7.5 |
| 2018-06-11 | CVE-2018-5130 | Improper Input Validation vulnerability in multiple products When packets with a mismatched RTP payload type are sent in WebRTC connections, in some circumstances a potentially exploitable crash is triggered. | 8.8 |
| 2018-06-11 | CVE-2018-5129 | Out-of-bounds Write vulnerability in multiple products A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. | 8.6 |
| 2018-06-11 | CVE-2018-5127 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products A buffer overflow can occur when manipulating the SVG "animatedPathSegList" through script. | 8.8 |
| 2018-06-11 | CVE-2018-5125 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. | 8.8 |
| 2018-06-11 | CVE-2018-5115 | Information Exposure vulnerability in multiple products If an HTTP authentication prompt is triggered by a background network request from a page or extension, it is displayed over the currently loaded foreground page. | 7.5 |
| 2018-06-11 | CVE-2018-5113 | Missing Authorization vulnerability in multiple products The "browser.identity.launchWebAuthFlow" function of WebExtensions is only allowed to load content over "https:" but this requirement was not properly enforced. | 7.5 |
| 2018-06-11 | CVE-2018-5112 | Files or Directories Accessible to External Parties vulnerability in multiple products Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was not enforced in all instances. | 7.5 |