Vulnerabilities > Mozilla > Firefox > 3.0.12

DATE CVE VULNERABILITY TITLE RISK
2016-09-22 CVE-2016-5274 Use After Free vulnerability in Mozilla Firefox
Use-after-free vulnerability in the nsFrameManager::CaptureFrameState function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code by leveraging improper interaction between restyling and the Web Animations model implementation.
network
low complexity
mozilla CWE-416
critical
9.8
2016-09-22 CVE-2016-5273 Improper Access Control vulnerability in Mozilla Firefox
The mozilla::a11y::HyperTextAccessible::GetChildOffset function in the accessibility implementation in Mozilla Firefox before 49.0 allows remote attackers to execute arbitrary code via a crafted web site.
network
mozilla CWE-284
6.8
2016-09-22 CVE-2016-5272 Improper Input Validation vulnerability in Mozilla Firefox
The nsImageGeometryMixin class in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 does not properly perform a cast of an unspecified variable during handling of INPUT elements, which allows remote attackers to execute arbitrary code via a crafted web site.
network
low complexity
mozilla CWE-20
8.8
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
mozilla CWE-125
4.3
2016-09-22 CVE-2016-5270 Out-of-bounds Write vulnerability in Mozilla Firefox
Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.
network
low complexity
mozilla CWE-787
critical
9.8
2016-09-22 CVE-2016-5257 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4 and Thunderbird < 45.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
network
low complexity
mozilla CWE-119
critical
9.8
2016-09-22 CVE-2016-5256 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
network
low complexity
mozilla CWE-119
7.5
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
mozilla CWE-125
4.3
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
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.
4.3