CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25751 – Mozilla: Incorrect code generation during JIT compilation
https://notcve.org/view.php?id=CVE-2023-25751
16 Mar 2023 — Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9. A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. • https://bugzilla.mozilla.org/show_bug.cgi?id=1814899 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2023-25731 – Ubuntu Security Notice USN-5880-1
https://notcve.org/view.php?id=CVE-2023-25731
20 Feb 2023 — 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. This vulnerability affects Firefox < 110. Christian Holler discovered that Firefox did not properly manage memory when using PKCS 12 Safe Bag attributes. An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes. Johan Carlsson discovered that Firefox did not properly manage child ifr... • https://bugzilla.mozilla.org/show_bug.cgi?id=1801542 • CWE-1284: Improper Validation of Specified Quantity in Input •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2023-25736 – Ubuntu Security Notice USN-5880-1
https://notcve.org/view.php?id=CVE-2023-25736
20 Feb 2023 — An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. This vulnerability affects Firefox < 110. Christian Holler discovered that Firefox did not properly manage memory when using PKCS 12 Safe Bag attributes. An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes. Johan Carlsson discovered that Firefox did not properly manage child iframe's unredacted URI when using Content-Security-Policy-Report-Only header. • https://bugzilla.mozilla.org/show_bug.cgi?id=1811331 •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-25733 – Ubuntu Security Notice USN-5880-1
https://notcve.org/view.php?id=CVE-2023-25733
20 Feb 2023 — The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference. This vulnerability affects Firefox < 110. USN-5880-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. • https://bugzilla.mozilla.org/show_bug.cgi?id=1808632 • CWE-252: Unchecked Return Value •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-0767 – nss: Arbitrary memory write via PKCS 12
https://notcve.org/view.php?id=CVE-2023-0767
16 Feb 2023 — 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. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. 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. USN-5880-1 fixed vulnerabilities in Firef... • https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 1CVE-2019-17003
https://notcve.org/view.php?id=CVE-2019-17003
16 Feb 2023 — Scanning a QR code that contained a javascript: URL would have resulted in the Javascript being executed. • https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2019-17003 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.9EPSS: 0%CPEs: 2EXPL: 0CVE-2020-12413
https://notcve.org/view.php?id=CVE-2020-12413
16 Feb 2023 — The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites. • https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2020-12413 • CWE-203: Observable Discrepancy •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25728 – Mozilla: Content security policy leak in violation reports using iframes
https://notcve.org/view.php?id=CVE-2023-25728
16 Feb 2023 — 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. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. 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. USN-5880-1 f... • https://bugzilla.mozilla.org/show_bug.cgi?id=1790345 • CWE-203: Observable Discrepancy CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25729 – Mozilla: Extensions could have opened external schemes without user knowledge
https://notcve.org/view.php?id=CVE-2023-25729
16 Feb 2023 — 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 as downloading files or interacting with software already installed on the system. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: Permission prompt... • https://bugzilla.mozilla.org/show_bug.cgi?id=1792138 • CWE-84: Improper Neutralization of Encoded URI Schemes in a Web Page CWE-863: Incorrect Authorization •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25730 – Mozilla: Screen hijack via browser fullscreen mode
https://notcve.org/view.php?id=CVE-2023-25730
16 Feb 2023 — A background script invoking requestFullscreen and then blocking the main thread could force the browser into fullscreen mode indefinitely, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: A background script invoking `requestFullscreen` and then blocking the main thread could force the browser into fullscreen mode indefinitely, resul... • https://bugzilla.mozilla.org/show_bug.cgi?id=1794622 • CWE-821: Incorrect Synchronization CWE-1021: Improper Restriction of Rendered UI Layers or Frames •