Vulnerabilities > Canonical > Ubuntu Linux > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-06-11 | CVE-2018-5180 | Use After Free vulnerability in multiple products A use-after-free vulnerability can occur during WebGL operations. | 7.5 |
| 2018-06-11 | CVE-2018-5178 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. | 8.1 |
| 2018-06-11 | CVE-2018-5177 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. | 7.5 |
| 2018-06-11 | CVE-2018-5166 | Improper Privilege Management vulnerability in multiple products WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. | 7.5 |
| 2018-06-11 | CVE-2018-5163 | Improper Preservation of Permissions vulnerability in multiple products 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. | 8.1 |
| 2018-06-11 | CVE-2018-5162 | Missing Encryption of Sensitive Data vulnerability in multiple products Plaintext of decrypted emails can leak through the src attribute of remote images, or links. | 7.5 |
| 2018-06-11 | CVE-2018-5160 | Use of Uninitialized Resource vulnerability in multiple products WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. | 7.5 |
| 2018-06-11 | CVE-2018-5158 | Code Injection vulnerability in multiple products The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. | 8.8 |
| 2018-06-11 | CVE-2018-5157 | Origin Validation Error vulnerability in multiple products Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. | 7.5 |
| 2018-06-11 | CVE-2018-5153 | Out-of-bounds Read vulnerability in multiple products If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. | 7.5 |