CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-25731
https://notcve.org/view.php?id=CVE-2023-25731
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. • https://bugzilla.mozilla.org/show_bug.cgi?id=1801542 https://www.mozilla.org/security/advisories/mfsa2023-05 •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-25736
https://notcve.org/view.php?id=CVE-2023-25736
An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. This vulnerability affects Firefox < 110. • https://bugzilla.mozilla.org/show_bug.cgi?id=1811331 https://www.mozilla.org/security/advisories/mfsa2023-05 •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-25733
https://notcve.org/view.php?id=CVE-2023-25733
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. • https://bugzilla.mozilla.org/show_bug.cgi?id=1808632 https://www.mozilla.org/security/advisories/mfsa2023-05 • CWE-252: Unchecked Return Value •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25739 – Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
https://notcve.org/view.php?id=CVE-2023-25739
Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in <code>ScriptLoadContext</code>. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. 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`. • https://bugzilla.mozilla.org/show_bug.cgi?id=1811939 https://www.mozilla.org/security/advisories/mfsa2023-05 https://www.mozilla.org/security/advisories/mfsa2023-06 https://www.mozilla.org/security/advisories/mfsa2023-07 https://access.redhat.com/security/cve/CVE-2023-25739 https://bugzilla.redhat.com/show_bug.cgi?id=2170381 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-0767 – nss: Arbitrary memory write via PKCS 12
https://notcve.org/view.php?id=CVE-2023-0767
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. • https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html https://bugzilla.mozilla.org/show_bug.cgi?id=1804640 https://www.mozilla.org/security/advisories/mfsa2023-05 https://www.mozilla.org/security/advisories/mfsa2023-06 https://www.mozilla.org/security/advisories/mfsa2023-07 https://access.redhat.com/security/cve/CVE-2023-0767 https://bugzilla.redhat.com/show_bug.cgi?id=2170377 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •