CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-4578 – Mozilla: Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception
https://notcve.org/view.php?id=CVE-2023-4578
30 Aug 2023 — When calling `JS::CheckRegExpSyntax` a Syntax Error could have been set which would end in calling `convertToRuntimeErrorAndClear`. A path in the function could attempt to allocate memory when none is available which would have caused a newly created Out of Memory exception to be mishandled as a Syntax Error. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2. Al llamar a `JS::CheckRegExpSyntax`, se podría haber establecido un error de sintaxis que terminaría llamando a `... • https://bugzilla.mozilla.org/show_bug.cgi?id=1839007 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-4573 – Mozilla: Memory corruption in IPC CanvasTranslator
https://notcve.org/view.php?id=CVE-2023-4573
30 Aug 2023 — When receiving rendering data over IPC `mStream` could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. Al recibir datos de representación a través de IPC, `mStream` podría haberse destruido al inicializarse, lo que podría haber dado lugar a un uso después de la liberación que provocaría un bloqueo potencial... • https://bugzilla.mozilla.org/show_bug.cgi?id=1846687 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-4574 – Mozilla: Memory corruption in IPC ColorPickerShownCallback
https://notcve.org/view.php?id=CVE-2023-4574
30 Aug 2023 — When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. Al crear una devolución de llamada a través de IPC para mostrar la ventana Co... • https://bugzilla.mozilla.org/show_bug.cgi?id=1846688 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 0%CPEs: 4EXPL: 0CVE-2023-4584 – Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2
https://notcve.org/view.php?id=CVE-2023-4584
30 Aug 2023 — Memory safety bugs present in Firefox 116, Firefox ESR 102.14, Firefox ESR 115.1, Thunderbird 102.14, and Thunderbird 115.1. 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 < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. Errores de seguridad de la memoria presentes en Firefox 116, Firefox ESR 102.14, Firefox ESR 115.... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1843968%2C1845205%2C1846080%2C1846526%2C1847529 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0CVE-2023-4057 – Mozilla: Memory safety bugs fixed in Firefox ESR 115.1, and Thunderbird 115.1
https://notcve.org/view.php?id=CVE-2023-4057
01 Aug 2023 — Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116, Firefox ESR < 115.1, and Thunderbird < 115.1. Fallos de seguridad de memoria presentes en Firefox 115, Firefox ESR 115.0 y Thunderbird 115.0. Algunos de estos fallos mostraban evidencias de corrupción de memoria y suponemos que... • https://bugzilla.mozilla.org/show_bug.cgi?id=1841682 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-4052 – Gentoo Linux Security Advisory 202402-25
https://notcve.org/view.php?id=CVE-2023-4052
01 Aug 2023 — The Firefox updater created a directory writable by non-privileged users. When uninstalling Firefox, any files in that directory would be recursively deleted with the permissions of the uninstalling user account. This could be combined with creation of a junction (a form of symbolic link) to allow arbitrary file deletion controlled by the non-privileged user. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 115.1, and... • https://bugzilla.mozilla.org/show_bug.cgi?id=1824420 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2023-3600 – firefox: use-after-free in workers
https://notcve.org/view.php?id=CVE-2023-3600
12 Jul 2023 — During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and Thunderbird < 115.0.1. The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. Multiple security issues were discovered in Thunderbird. If a user were tricked into ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1839703 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-37207 – Mozilla: Fullscreen notification obscured
https://notcve.org/view.php?id=CVE-2023-37207
05 Jul 2023 — A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This c... • https://bugzilla.mozilla.org/show_bug.cgi?id=1816287 • CWE-290: Authentication Bypass by Spoofing CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') •
CVSS: 10.0EPSS: 0%CPEs: 6EXPL: 0CVE-2023-37201 – Mozilla: Use-after-free in WebRTC certificate generation
https://notcve.org/view.php?id=CVE-2023-37201
05 Jul 2023 — An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS. Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, a... • https://bugzilla.mozilla.org/show_bug.cgi?id=1826002 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-37208 – Mozilla: Lack of warning when opening Diagcab files
https://notcve.org/view.php?id=CVE-2023-37208
05 Jul 2023 — When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. The Mozilla Foundation Security Advisory describes this flaw as: When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. 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=1837675 • CWE-434: Unrestricted Upload of File with Dangerous Type CWE-1127: Compilation with Insufficient Warnings or Errors •