Vulnerabilities > Mozilla > Firefox > Critical

DATE CVE VULNERABILITY TITLE RISK
2018-06-11 CVE-2017-5375 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks.
network
low complexity
redhat mozilla debian CWE-119
critical
9.8
2018-06-11 CVE-2017-5376 Use After Free vulnerability in multiple products
Use-after-free while manipulating XSL in XSLT documents.
network
low complexity
debian redhat mozilla CWE-416
critical
9.8
2018-06-11 CVE-2017-5377 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox
A memory corruption vulnerability in Skia that can occur when using transforms to make gradients, resulting in a potentially exploitable crash.
network
low complexity
mozilla CWE-119
critical
9.8
2018-06-11 CVE-2017-5380 Use After Free vulnerability in multiple products
A potential use-after-free found through fuzzing during DOM manipulation of SVG content.
network
low complexity
debian redhat mozilla CWE-416
critical
9.8
2018-06-11 CVE-2017-5390 The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation.
network
low complexity
debian redhat mozilla
critical
9.8
2018-06-11 CVE-2017-5391 Unspecified vulnerability in Mozilla Firefox
Special "about:" pages used by web content, such as RSS feeds, can load privileged "about:" pages in an iframe.
network
low complexity
mozilla
critical
9.8
2018-06-11 CVE-2017-5392 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox
Weak proxy objects have weak references on multiple threads when they should only have them on one, resulting in incorrect memory usage and corruption, which leads to potentially exploitable crashes.
network
low complexity
mozilla CWE-119
critical
9.8
2018-06-11 CVE-2017-5396 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory.
network
low complexity
debian redhat mozilla CWE-416
critical
9.8
2018-06-11 CVE-2017-5397 Inclusion of Functionality from Untrusted Control Sphere vulnerability in Mozilla Firefox
The cache directory on the local file system is set to be world writable.
network
low complexity
mozilla CWE-829
critical
9.8
2018-06-11 CVE-2017-5398 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Memory safety bugs were reported in Thunderbird 45.7.
network
low complexity
debian redhat mozilla CWE-119
critical
9.8