Vulnerabilidad en zlib (CVE-2018-25032)
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-787
Escritura fuera de límites
Fecha de publicación:
25/03/2022
Última modificación:
21/08/2025
Descripción
zlib versiones anteriores a 1.2.12 permite la corrupción de memoria al desinflar (es decir, al comprimir) si la entrada tiene muchas coincidencias distantes
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* | 1.13.4 (excluyendo) | |
cpe:2.3:a:python:python:*:*:*:*:*:*:*:* | 3.7.0 (incluyendo) | 3.7.14 (excluyendo) |
cpe:2.3:a:python:python:*:*:*:*:*:*:*:* | 3.8.0 (incluyendo) | 3.8.14 (excluyendo) |
cpe:2.3:a:python:python:*:*:*:*:*:*:*:* | 3.9.0 (incluyendo) | 3.9.13 (excluyendo) |
cpe:2.3:a:python:python:*:*:*:*:*:*:*:* | 3.10.0 (incluyendo) | 3.10.5 (excluyendo) |
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | ||
cpe:2.3:a:zlib:zlib:*:*:*:*:*:*:*:* | 1.2.2.2 (incluyendo) | 1.2.12 (excluyendo) |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | 10.15 (incluyendo) | 10.15.7 (excluyendo) |
cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:* |
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/May/33
- http://seclists.org/fulldisclosure/2022/May/35
- http://seclists.org/fulldisclosure/2022/May/38
- http://www.openwall.com/lists/oss-security/2022/03/25/2
- http://www.openwall.com/lists/oss-security/2022/03/26/1
- https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf
- https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531
- https://github.com/madler/zlib/compare/v1.2.11...v1.2.12
- https://github.com/madler/zlib/issues/605
- https://lists.debian.org/debian-lts-announce/2022/04/msg00000.html
- https://lists.debian.org/debian-lts-announce/2022/05/msg00008.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/
- https://security.gentoo.org/glsa/202210-42
- https://security.netapp.com/advisory/ntap-20220526-0009/
- https://security.netapp.com/advisory/ntap-20220729-0004/
- https://support.apple.com/kb/HT213255
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213257
- https://www.debian.org/security/2022/dsa-5111
- https://www.openwall.com/lists/oss-security/2022/03/24/1
- https://www.openwall.com/lists/oss-security/2022/03/28/1
- https://www.openwall.com/lists/oss-security/2022/03/28/3
- https://www.oracle.com/security-alerts/cpujul2022.html
- http://seclists.org/fulldisclosure/2022/May/33
- http://seclists.org/fulldisclosure/2022/May/35
- http://seclists.org/fulldisclosure/2022/May/38
- http://www.openwall.com/lists/oss-security/2022/03/25/2
- http://www.openwall.com/lists/oss-security/2022/03/26/1
- https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf
- https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531
- https://github.com/madler/zlib/compare/v1.2.11...v1.2.12
- https://github.com/madler/zlib/issues/605
- https://lists.debian.org/debian-lts-announce/2022/04/msg00000.html
- https://lists.debian.org/debian-lts-announce/2022/05/msg00008.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/
- https://security.gentoo.org/glsa/202210-42
- https://security.netapp.com/advisory/ntap-20220526-0009/
- https://security.netapp.com/advisory/ntap-20220729-0004/
- https://support.apple.com/kb/HT213255
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213257
- https://www.debian.org/security/2022/dsa-5111
- https://www.openwall.com/lists/oss-security/2022/03/24/1
- https://www.openwall.com/lists/oss-security/2022/03/28/1
- https://www.openwall.com/lists/oss-security/2022/03/28/3
- https://www.oracle.com/security-alerts/cpujul2022.html