CVE-2022-37434
CVE-2022-37434
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
n/a · n/aPoCs públicas encontradas — 3
githubgithub.com/xen0bit/CVE-2022-37434_poc★ 3githubgithub.com/Trinadh465/external_zlib_android-6.0.1_r22_CVE-2022-37434★ 0githubgithub.com/Trinadh465/external_zlib_CVE-2022-37434★ 0⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Hablar con TrueHacking →Referencias
http://seclists.org/fulldisclosure/2022/Oct/37http://seclists.org/fulldisclosure/2022/Oct/38http://seclists.org/fulldisclosure/2022/Oct/41http://seclists.org/fulldisclosure/2022/Oct/42https://github.com/curl/curl/issues/9271https://github.com/ivd38/zlib_overflowhttps://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91dhttps://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1https://github.com/nodejs/node/blob/75b68c6e4db515f76df73af476eccf382bbcb00a/deps/zlib/inflate.c#L762-L764https://lists.debian.org/debian-lts-announce/2022/09/msg00012.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I/