CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-39928 – webkitgtk: use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports
https://notcve.org/view.php?id=CVE-2023-39928
A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability. Existe una vulnerabilidad de use-after-free en la API MediaRecorder de Webkit WebKitGTK 2.40.5. Una página web especialmente manipulada puede aprovechar esta vulnerabilidad para provocar daños en la memoria y ejecución de código potencialmente arbitrario. • https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EEMDC5TQAANFH5D77QM34ZTUKXPFGVL https://security.gentoo.org/glsa/202401-33 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1831 https://webkitgtk.org/security/WSA-2023-0009.html https://www.debian.org/security/2023/dsa-5527 https://access.redhat.com/security/cve/CVE-2023-39928 https://bugzilla.redhat.com/show_bug.cgi?id=2241400 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-44488 – libvpx: crash related to VP9 encoding in libvpx
https://notcve.org/view.php?id=CVE-2023-44488
VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding. VP9 en libvpx anterior a 1.13.1 maneja mal las anchuras, lo que provoca un bloqueo relacionado con la codificación. A heap-based buffer overflow flaw was found in libvpx, a library used to process VP9 video codecs data. This issue occurs when processing certain specially formatted video data via a crafted HTML page, allowing an attacker to crash or remotely execute arbitrary code in an application, such as a web browser that is compiled with this library. • http://www.openwall.com/lists/oss-security/2023/09/30/4 https://bugzilla.redhat.com/show_bug.cgi?id=2241806 https://github.com/webmproject/libvpx/commit/263682c9a29395055f3b3afe2d97be1828a6223f https://github.com/webmproject/libvpx/commit/df9fd9d5b7325060b2b921558a1eb20ca7880937 https://github.com/webmproject/libvpx/compare/v1.13.0...v1.13.1 https://github.com/webmproject/libvpx/releases/tag/v1.13.1 https://lists.debian.org/debian-lts-announce/2023/10/msg00001.html https://lists.fedoraproject.org&#x • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-5187
https://notcve.org/view.php?id=CVE-2023-5187
Use after free in Extensions in Google Chrome prior to 117.0.5938.132 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) El use after free en Extensiones de Google Chrome anteriores a 117.0.5938.132 permitió a un atacante convencer a un usuario de instalar una extensión maliciosa para explotar potencialmente la corrupción del montón a través de una página HTML manipulada. (Severidad de seguridad de Chrome: alta) • https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_27.html https://crbug.com/1475798 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4MFWDFJSSIFKWKNOCTQCFUNZWAXUCSS4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CWEJYS5NC7KVFYU3OAMPKQDYN6JQGVK6 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTRUIS3564P7ZLM2S2IH4Y4KZ327LI4I https://security.gentoo.org/glsa/202401-34 https://www& • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-5186
https://notcve.org/view.php?id=CVE-2023-5186
Use after free in Passwords in Google Chrome prior to 117.0.5938.132 allowed a remote attacker who convinced a user to engage in specific UI interaction to potentially exploit heap corruption via crafted UI interaction. (Chromium security severity: High) El use after free en Contraseñas en Google Chrome anterior a 117.0.5938.132 permitía a un atacante remoto convencer a un usuario de participar en una interacción de interfaz de usuario específica para explotar potencialmente la corrupción del montón a través de una interacción de interfaz de usuario manipulada. (Severidad de seguridad de Chrome: alta) • https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_27.html https://crbug.com/1478889 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4MFWDFJSSIFKWKNOCTQCFUNZWAXUCSS4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CWEJYS5NC7KVFYU3OAMPKQDYN6JQGVK6 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTRUIS3564P7ZLM2S2IH4Y4KZ327LI4I https://security.gentoo.org/glsa/202401-34 https://www& • CWE-416: Use After Free •
CVSS: 8.8EPSS: 31%CPEs: 25EXPL: 0CVE-2023-5217 – Google Chromium libvpx Heap Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2023-5217
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) El desbordamiento del búfer en la codificación vp8 en libvpx en Google Chrome anterior a 117.0.5938.132 y libvpx 1.13.1 permitía a un atacante remoto explotar potencialmente la corrupción del montón a través de una página HTML manipulada. (Severidad de seguridad de Chrome: alta) A heap-based buffer overflow flaw was found in the way libvpx, a library used to process VP8 and VP9 video codecs data, processes certain specially formatted video data via a crafted HTML page. This flaw allows an attacker to crash or remotely execute arbitrary code in an application, such as a web browser that is compiled with this library. Google Chromium libvpx contains a heap buffer overflow vulnerability in vp8 encoding that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. • http://seclists.org/fulldisclosure/2023/Oct/12 http://seclists.org/fulldisclosure/2023/Oct/16 http://www.openwall.com/lists/oss-security/2023/09/28/5 http://www.openwall.com/lists/oss-security/2023/09/28/6 http://www.openwall.com/lists/oss-security/2023/09/29/1 http://www.openwall.com/lists/oss-security/2023/09/29/11 http://www.openwall.com/lists/oss-security/2023/09/29/12 http://www.openwall.com/lists/oss-security/2023/09/29/14 http://ww • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •