Vulnerabilities > Mozilla > Firefox > 21.0

DATE CVE VULNERABILITY TITLE RISK
2018-06-11 CVE-2017-7832 Improper Input Validation vulnerability in Mozilla Firefox
The combined, single character, version of the letter 'i' with any of the potential accents in unicode, such as acute or grave, can be spoofed in the addressbar by the dotless version of 'i' followed by the same accent as a second character with most font sets.
network
low complexity
mozilla CWE-20
5.0
2018-06-11 CVE-2017-7831 Information Exposure vulnerability in Mozilla Firefox
A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "_exposedProps_" mechanism on proxy objects.
network
low complexity
mozilla CWE-200
5.0
2018-06-11 CVE-2017-7830 The Resource Timing API incorrectly revealed navigations in cross-origin iframes. 4.3
2018-06-11 CVE-2017-7828 Use After Free vulnerability in multiple products
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use.
network
low complexity
debian redhat mozilla CWE-416
7.5
2018-06-11 CVE-2017-7827 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox
Memory safety bugs were reported in Firefox 56.
network
low complexity
mozilla CWE-119
critical
10.0
2018-06-11 CVE-2017-7826 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Memory safety bugs were reported in Firefox 56 and Firefox ESR 52.4.
network
low complexity
debian redhat canonical mozilla CWE-119
critical
10.0
2018-06-11 CVE-2017-7825 Improper Input Validation vulnerability in multiple products
Several fonts on OS X display some Tibetan and Arabic characters as whitespace.
network
low complexity
debian mozilla apple CWE-20
5.0
2018-06-11 CVE-2017-7824 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content.
network
low complexity
redhat debian mozilla CWE-119
7.5
2018-06-11 CVE-2017-7823 Cross-site Scripting vulnerability in multiple products
The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to behave as if the "allow-same-origin" keyword were always specified.
4.3
2018-06-11 CVE-2017-7822 Unspecified vulnerability in Mozilla Firefox
The AES-GCM implementation in WebCrypto API accepts 0-length IV when it should require a length of 1 according to the NIST Special Publication 800-38D specification.
network
low complexity
mozilla
5.0