Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext

The Mozilla Foundation Security Advisory describes this flaw as: Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in ScriptLoadContext...

Mozilla: Web Crypto ImportKey crashes tab

The Mozilla Foundation Security Advisory describes this flaw as: When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash...

Mozilla: Fullscreen notification not shown in Firefox Focus

The Mozilla Foundation Security Advisory describes this flaw as: A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome. This bug only affects Firefox Focus. Other versions of Firefox are unaffected...

Mozilla PollBot open redirect vulnerability

Mozilla PollBot is a microservice from the Mozilla Foundation. Freeing humans from the onerous task of polling for status during Firefox releases, Mozilla PollBot versions prior to 1.4.6 have an open redirect vulnerability that stems from the system not doing a reasonable job of targeting jumps,...

Mozilla Firefox and Thunderbird Denial of Service Vulnerability

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A denial of service vulnerability exists in Mozilla Firefox versions prior to 106, Firefox ESR versions prior to 102.4, and Thunderbird versions prior to 102.4. An attacker could exploit this...

Mozilla Firefox Elevation of Privilege Vulnerability (CNVD-2023-17318)

Mozilla Firefox is an open source Web browser from the Mozilla Foundation in the U.S. An elevation of privilege vulnerability exists in versions of Mozilla Firefox prior to 96.0. An attacker could exploit this vulnerability to elevate privileges by making the program search for system libraries i...

CVE-2023-25742

The Mozilla Foundation Security Advisory describes this flaw as: When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash...

CVE-2023-25741

The Mozilla Foundation Security Advisory: When dragging and dropping an image cross-origin, the image size could potentially be leaked. This behavior was shipped in 109 and caused web compatibility problems as well as this security concern, so the behavior was disabled until further review...

CVE-2023-25734

The Mozilla Foundation Security Advisory describes this flaw as: After downloading a Windows .url shortcut from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system. This also had the potential to leak NTLM credentia...

CVE-2023-25731

The Mozilla Foundation Security Advisory: Due to URL previews in the network panel of developer tools improperly storing URLs, query parameters could potentially be used to overwrite global objects in privileged code...

CVE-2023-25729

The Mozilla Foundation Security Advisory describes this flaw as: Permission prompts for opening external schemes were only shown for ContentPrincipals resulting in extensions being able to open them without user interaction via ExpandedPrincipals. This could lead to further malicious actions such...

CVE-2023-25728

The Mozilla Foundation Security Advisory describes this flaw as: The Content-Security-Policy-Report-Only header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect...

CVE-2023-0767

The Mozilla Foundation Security Advisory describes this flaw as: An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled...

CVE-2023-0430

The Mozilla Foundation Security Advisory describes this flaw as: Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by thi...

Mozilla: Malicious command could be hidden in devtools output

The Mozilla Foundation Security Advisory describes this flaw as: When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within...

Mozilla: libusrsctp library out of date

The Mozilla Foundation Security Advisory describes this flaw as: An out of date library libusrsctp contained vulnerabilities that could potentially be exploited...

Mozilla: Fullscreen notification bypass

The Mozilla Foundation Security Advisory describes this flaw as: By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks...

Mozilla: libusrsctp library out of date

The Mozilla Foundation Security Advisory describes this flaw as: An out of date library libusrsctp contained vulnerabilities that could potentially be exploited...

Mozilla: libusrsctp library out of date

The Mozilla Foundation Security Advisory describes this flaw as: An out of date library libusrsctp contained vulnerabilities that could potentially be exploited...

Mozilla: Fullscreen notification bypass

The Mozilla Foundation Security Advisory describes this flaw as: By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks...