CVE-2020-7595

Summary

xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL/
• https://usn.ubuntu.com/4274-1/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH/
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html
• https://www.oracle.com/security-alerts/cpujul2020.html
• https://security.netapp.com/advisory/ntap-20200702-0005/
• https://gitlab.gnome.org/GNOME/libxml2/commit/0e1a49c89076
• https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
• https://security.gentoo.org/glsa/202010-04
• https://www.oracle.com/security-alerts/cpuoct2021.html
• https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf
• https://us-cert.cisa.gov/ics/advisories/icsa-21-103-08
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.oracle.com/security-alerts/cpujul2022.html

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: total

References

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL/
• https://usn.ubuntu.com/4274-1/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH/
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html
• https://www.oracle.com/security-alerts/cpujul2020.html
• https://security.netapp.com/advisory/ntap-20200702-0005/
• https://gitlab.gnome.org/GNOME/libxml2/commit/0e1a49c89076
• https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
• https://security.gentoo.org/glsa/202010-04
• https://www.oracle.com/security-alerts/cpuoct2021.html
• https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf
• https://us-cert.cisa.gov/ics/advisories/icsa-21-103-08
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.oracle.com/security-alerts/cpujul2022.html

• ←Previous
• Next→