Vulnerabilities > Mozilla > Firefox > Medium

DATE CVE VULNERABILITY TITLE RISK
2016-09-22 CVE-2016-5271 Out-of-bounds Read vulnerability in Mozilla Firefox
The PropertyProvider::GetSpacingInternal function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via text runs in conjunction with a "display: contents" Cascading Style Sheets (CSS) property.
network
low complexity
mozilla CWE-125
6.5
2016-09-22 CVE-2016-2827 Out-of-bounds Read vulnerability in Mozilla Firefox
The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.
network
low complexity
mozilla CWE-125
6.5
2016-09-06 CVE-2016-7153 Information Exposure vulnerability in multiple products
The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.
network
low complexity
microsoft google apple opera mozilla CWE-200
5.3
2016-09-06 CVE-2016-7152 Information Exposure vulnerability in multiple products
The HTTPS protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.
network
low complexity
opera apple mozilla microsoft google CWE-200
5.3
2016-08-05 CVE-2016-5268 7PK - Security Features vulnerability in Mozilla Firefox
Mozilla Firefox before 48.0 does not properly set the LINKABLE and URI_SAFE_FOR_UNTRUSTED_CONTENT flags of about: URLs that are used for error pages, which makes it easier for remote attackers to conduct spoofing attacks via a crafted URL, as demonstrated by misleading text after an about:neterror?d= substring.
network
low complexity
mozilla CWE-254
4.3
2016-08-05 CVE-2016-5267 Improper Input Validation vulnerability in Mozilla Firefox
Mozilla Firefox before 48.0 on Android allows remote attackers to spoof the address bar via left-to-right characters in conjunction with a right-to-left character set.
network
high complexity
mozilla CWE-20
5.3
2016-08-05 CVE-2016-5265 Information Exposure vulnerability in multiple products
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow user-assisted remote attackers to bypass the Same Origin Policy, and conduct Universal XSS (UXSS) attacks or read arbitrary files, by arranging for the presence of a crafted HTML document and a crafted shortcut file in the same local directory.
local
high complexity
oracle mozilla CWE-200
5.5
2016-08-05 CVE-2016-5262 Cross-site Scripting vulnerability in multiple products
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 process JavaScript event-handler attributes of a MARQUEE element within a sandboxed IFRAME element that lacks the sandbox="allow-scripts" attribute value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
network
low complexity
mozilla oracle CWE-79
6.1
2016-08-05 CVE-2016-5260 Information Exposure vulnerability in Mozilla Firefox
Mozilla Firefox before 48.0 mishandles changes from 'INPUT type="password"' to 'INPUT type="text"' within a single Session Manager session, which might allow attackers to discover cleartext passwords by reading a session restoration file.
network
low complexity
mozilla CWE-200
6.5
2016-08-05 CVE-2016-5253 Permissions, Privileges, and Access Controls vulnerability in Mozilla Firefox
The Updater in Mozilla Firefox before 48.0 on Windows allows local users to write to arbitrary files via vectors involving the callback application-path parameter and a hard link.
local
high complexity
mozilla CWE-264
4.7