Vulnerabilidad en el encabezado gzip en el archivo inflate.c en zlib (CVE-2022-37434)
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
CWE-787
Escritura fuera de límites
Fecha de publicación:
05/08/2022
Última modificación:
02/05/2025
Descripción
zlib versiones hasta 1.2.12, presenta una lectura excesiva de búfer en la región heap de la memoria o desbordamiento de búfer en el archivo inflate.c por medio de un campo extra del encabezado gzip. NOTA: sólo están afectadas las aplicaciones que llaman a inflateGetHeader. Algunas aplicaciones comunes agrupan el código fuente de zlib afectado pero pueden ser incapaces de llamar a inflateGetHeader (por ejemplo, véase la referencia nodejs/node)
Impacto
Puntuación base 3.x
9.80
Gravedad 3.x
CRÍTICA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:zlib:zlib:*:*:*:*:*:*:*:* | 1.2.12 (incluyendo) | |
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* | ||
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* | ||
cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:* | ||
cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* | ||
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* | ||
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* | ||
cpe:2.3:a:netapp:storagegrid:-:*:*:*:*:*:*:* | ||
cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* | ||
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://seclists.org/fulldisclosure/2022/Oct/37
- http://seclists.org/fulldisclosure/2022/Oct/38
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://seclists.org/fulldisclosure/2022/Oct/42
- http://www.openwall.com/lists/oss-security/2022/08/05/2
- http://www.openwall.com/lists/oss-security/2022/08/09/1
- https://github.com/curl/curl/issues/9271
- https://github.com/ivd38/zlib_overflow
- https://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063
- https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91d
- https://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1
- https://github.com/nodejs/node/blob/75b68c6e4db515f76df73af476eccf382bbcb00a/deps/zlib/inflate.c#L762-L764
- https://lists.debian.org/debian-lts-announce/2022/09/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMBOJ77A7T7PQCARMDUK75TE6LLESZ3O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAVPQNCG3XRLCLNSQRM3KAN5ZFMVXVTY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5U7OTKZSHY2I3ZFJSR2SHFHW72RKGDK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRQAI7H4M4RQZ2IWZUEEXECBE5D56BH2/
- https://security.netapp.com/advisory/ntap-20220901-0005/
- https://security.netapp.com/advisory/ntap-20230427-0007/
- https://support.apple.com/kb/HT213488
- https://support.apple.com/kb/HT213489
- https://support.apple.com/kb/HT213490
- https://support.apple.com/kb/HT213491
- https://support.apple.com/kb/HT213493
- https://support.apple.com/kb/HT213494
- https://www.debian.org/security/2022/dsa-5218
- http://seclists.org/fulldisclosure/2022/Oct/37
- http://seclists.org/fulldisclosure/2022/Oct/38
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://seclists.org/fulldisclosure/2022/Oct/42
- http://www.openwall.com/lists/oss-security/2022/08/05/2
- http://www.openwall.com/lists/oss-security/2022/08/09/1
- https://github.com/curl/curl/issues/9271
- https://github.com/ivd38/zlib_overflow
- https://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063
- https://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1
- https://github.com/nodejs/node/blob/75b68c6e4db515f76df73af476eccf382bbcb00a/deps/zlib/inflate.c#L762-L764
- https://lists.debian.org/debian-lts-announce/2022/09/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMBOJ77A7T7PQCARMDUK75TE6LLESZ3O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAVPQNCG3XRLCLNSQRM3KAN5ZFMVXVTY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5U7OTKZSHY2I3ZFJSR2SHFHW72RKGDK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRQAI7H4M4RQZ2IWZUEEXECBE5D56BH2/
- https://security.netapp.com/advisory/ntap-20220901-0005/
- https://security.netapp.com/advisory/ntap-20230427-0007/
- https://support.apple.com/kb/HT213488
- https://support.apple.com/kb/HT213489
- https://support.apple.com/kb/HT213490
- https://support.apple.com/kb/HT213491
- https://support.apple.com/kb/HT213493
- https://support.apple.com/kb/HT213494
- https://www.debian.org/security/2022/dsa-5218