Vulnerabilities > Canonical > Ubuntu Linux > Medium

DATE CVE VULNERABILITY TITLE RISK
2018-06-11 CVE-2018-5167 Improper Input Validation vulnerability in multiple products
The web console and JavaScript debugger do not sanitize all output that can be hyperlinked.
4.3
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.
network
low complexity
canonical mozilla CWE-269
5.0
2018-06-11 CVE-2018-5164 Cross-site Scripting vulnerability in multiple products
Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the "multipart/x-mixed-replace" MIME type.
4.3
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.
network
high complexity
canonical mozilla CWE-281
5.1
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.
network
low complexity
redhat debian canonical mozilla CWE-311
5.0
2018-06-11 CVE-2018-5161 Improper Input Validation vulnerability in multiple products
Crafted message headers can cause a Thunderbird process to hang on receiving the message.
4.3
2018-06-11 CVE-2018-5160 Use After Free 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.
network
low complexity
canonical mozilla CWE-416
5.0
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.
6.8
2018-06-11 CVE-2018-5157 Information Exposure 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.
network
low complexity
redhat debian canonical mozilla CWE-200
5.0
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.
network
low complexity
mozilla canonical CWE-125
5.0