CVSS: 8.8EPSS: 0%CPEs: 7EXPL: 1CVE-2022-3970 – LibTIFF tif_getimage.c TIFFReadRGBATileExt integer overflow
https://notcve.org/view.php?id=CVE-2022-3970
A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. • https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53137 https://gitlab.com/libtiff/libtiff/-/commit/227500897dfb07fb7d27f7aa570050e62617e3be https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html https://oss-fuzz.com/download?testcase_id=5738253143900160 https://security.netapp.com/advisory/ntap-20221215-0009 https://support.apple.com/kb/HT213841 https://support.apple.com/kb/HT213843 https://vuldb.com/?id.213549 https://access.redhat.com/security/cve/CVE-2022-3970 https • CWE-189: Numeric Errors CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 23EXPL: 0CVE-2022-40304 – libxml2: dict corruption caused by entity reference cycles
https://notcve.org/view.php?id=CVE-2022-40304
An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked. Se descubrió un problema en libxml2 antes de la versión 2.10.3. Ciertas definiciones de entidades XML no válidas pueden dañar la clave de una tabla hash, lo que podría provocar errores lógicos posteriores. • http://seclists.org/fulldisclosure/2022/Dec/21 http://seclists.org/fulldisclosure/2022/Dec/24 http://seclists.org/fulldisclosure/2022/Dec/25 http://seclists.org/fulldisclosure/2022/Dec/26 http://seclists.org/fulldisclosure/2022/Dec/27 https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b https://gitlab.gnome.org/GNOME/libxml2/-/tags https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3 https://security.netapp.com/advisory/ntap-20221209-0003 • CWE-415: Double Free •
CVSS: 7.5EPSS: 0%CPEs: 23EXPL: 0CVE-2022-40303 – libxml2: integer overflows with XML_PARSE_HUGE
https://notcve.org/view.php?id=CVE-2022-40303
An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault. Se descubrió un problema en libxml2 antes de la versión 2.10.3. Al analizar un documento XML de varios gigabytes con la opción de analizador XML_PARSE_HUGE habilitada, varios contadores de enteros pueden desbordarse. • http://seclists.org/fulldisclosure/2022/Dec/21 http://seclists.org/fulldisclosure/2022/Dec/24 http://seclists.org/fulldisclosure/2022/Dec/25 http://seclists.org/fulldisclosure/2022/Dec/26 http://seclists.org/fulldisclosure/2022/Dec/27 https://gitlab.gnome.org/GNOME/libxml2/-/commit/c846986356fc149915a74972bf198abc266bc2c0 https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3 https://security.netapp.com/advisory/ntap-20221209-0003 https://support.apple.com/kb/HT213531 https:/ • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 21EXPL: 0CVE-2022-32794
https://notcve.org/view.php?id=CVE-2022-32794
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. An app may be able to gain elevated privileges. Se abordó una cuestión de lógica con una mejor gestión estatal. Este problema se solucionó en la Actualización de seguridad 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. • https://support.apple.com/en-us/HT213255 https://support.apple.com/en-us/HT213256 https://support.apple.com/en-us/HT213257 •
CVSS: 4.7EPSS: 0%CPEs: 1EXPL: 0CVE-2022-32895
https://notcve.org/view.php?id=CVE-2022-32895
A race condition was addressed with improved state handling. This issue is fixed in macOS Ventura 13. An app may be able to modify protected parts of the file system. Se solucionó una condición de carrera con un mejor manejo del estado. Este problema se solucionó en macOS Ventura 13. • https://support.apple.com/en-us/HT213488 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •