GHSA-7553-jr98-vx47

libxml as used in Nokogiri has an infinite loop in a certain end-of-file situation

En bref

Publiée: 2020-02-24 19:12 UTC
Mise à jour: 2024-03-08 05:17 UTC
CVE: CVE-2020-7595
CVSS_V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. The Nokogiri RubyGem has patched its vendored copy of libxml2 in order to prevent this issue from affecting nokogiri.

Paquets affectés

Paquet	Versions
RubyGems · nokogiri	introduced 0, fixed 1.10.8

Références

https://nvd.nist.gov/vuln/detail/CVE-2020-7595 ADVISORY
https://github.com/sparklemotion/nokogiri/issues/1992 WEB
https://www.oracle.com/security-alerts/cpuoct2021.html WEB
https://www.oracle.com/security-alerts/cpujul2022.html WEB
https://www.oracle.com/security-alerts/cpujul2020.html WEB
https://www.oracle.com/security-alerts/cpuapr2022.html WEB
https://usn.ubuntu.com/4274-1 WEB
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-08 WEB
https://security.netapp.com/advisory/ntap-20200702-0005 WEB
https://security.gentoo.org/glsa/202010-04 WEB
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH WEB
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI WEB
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL WEB
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html WEB
https://gitlab.gnome.org/GNOME/libxml2/commit/0e1a49c89076 WEB
https://github.com/sparklemotion/nokogiri PACKAGE
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2020-7595.yml WEB
https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf WEB
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database