CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25732 – Mozilla: Out of bounds memory write from EncodeInputStream
https://notcve.org/view.php?id=CVE-2023-25732
16 Feb 2023 — When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: When encoding data from an `inputStream` in `xpcom` the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory wr... • https://bugzilla.mozilla.org/show_bug.cgi?id=1804564 • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25735 – Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
https://notcve.org/view.php?id=CVE-2023-25735
16 Feb 2023 — Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-af... • https://bugzilla.mozilla.org/show_bug.cgi?id=1810711 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25737 – Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
https://notcve.org/view.php?id=CVE-2023-25737
16 Feb 2023 — An invalid downcast from nsTextNode to SVGElement could have lead to undefined behavior. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: An invalid downcast from `nsTextNode` to `SVGElement` could have lead to undefined behavior. Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an atta... • https://bugzilla.mozilla.org/show_bug.cgi?id=1811464 • CWE-704: Incorrect Type Conversion or Cast •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25739 – Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
https://notcve.org/view.php?id=CVE-2023-25739
16 Feb 2023 — Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in ScriptLoadContext. 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`. USN-5880-1 fixed vulnerabilities in Firefox. The update ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1811939 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-25742 – Mozilla: Web Crypto ImportKey crashes tab
https://notcve.org/view.php?id=CVE-2023-25742
16 Feb 2023 — When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. 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. USN-5880-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/show_bug.cgi?id=1813424 • CWE-173: Improper Handling of Alternate Encoding •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0CVE-2023-25744 – Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
https://notcve.org/view.php?id=CVE-2023-25744
16 Feb 2023 — Mmemory safety bugs present in Firefox 109 and Firefox ESR 102.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Kershaw Chang and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 109 and Firefox ESR 102.7. Some of these bugs sh... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1789449%2C1803628%2C1810536 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-23597 – Gentoo Linux Security Advisory 202305-06
https://notcve.org/view.php?id=CVE-2023-23597
23 Jan 2023 — A compromised web child process could disable web security opening restrictions, leading to a new child process being spawned within the <code>file://</code> context. Given a reliable exploit primitive, this new process could be exploited again leading to arbitrary file read. This vulnerability affects Firefox < 109. USN-5816-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/show_bug.cgi?id=1538028 • CWE-326: Inadequate Encryption Strength •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-23604 – Gentoo Linux Security Advisory 202305-06
https://notcve.org/view.php?id=CVE-2023-23604
23 Jan 2023 — A duplicate <code>SystemPrincipal</code> object could be created when parsing a non-system html document via <code>DOMParser::ParseFromSafeString</code>. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109. USN-5816-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/show_bug.cgi?id=1802346 • CWE-863: Incorrect Authorization •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2023-23606 – Gentoo Linux Security Advisory 202305-06
https://notcve.org/view.php?id=CVE-2023-23606
23 Jan 2023 — Memory safety bugs present in Firefox 108. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 109. USN-5816-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1764974%2C1798591%2C1799201%2C1800446%2C1801248%2C1802100%2C1803393%2C1804626%2C1804971%2C1807004 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-23599 – Mozilla: Malicious command could be hidden in devtools output
https://notcve.org/view.php?id=CVE-2023-23599
23 Jan 2023 — 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. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7. 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.... • https://bugzilla.mozilla.org/show_bug.cgi?id=1777800 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') CWE-116: Improper Encoding or Escaping of Output •