CVE-2015-7497

Description

Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors.

Scores

Weaknesses (CWE)

• CWE-119

European references

• ENISA EUVD · EUVD-2015-7421
• GCVE · GCVE-0-2015-7497

CERT-FR advisories

• CERTFR-2023-AVI-0499 — Multiples vulnérabilités dans Tenable Nessus Network Monitor · cert.ssi.gouv.fr
• CERTFR-2022-AVI-267 — Multiples vulnérabilités dans Juniper Networks Junos Space · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

• cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
• cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
• cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* ≤ 2.9.2
• cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
• cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*
• cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
• cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
• cpe:2.3:a:hp:icewall_federation_agent:3.0:*:*:*:*:*:*:*
• cpe:2.3:a:hp:icewall_file_manager:3.0:*:*:*:*:*:*:*

Affected products

References

• http://rhn.redhat.com/errata/RHSA-2015-2550.html
• http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html
• https://bugzilla.redhat.com/show_bug.cgi?id=1281862
• http://www.debian.org/security/2015/dsa-3430
• http://xmlsoft.org/news.html
• http://www.securityfocus.com/bid/79508
• http://rhn.redhat.com/errata/RHSA-2016-1089.html
• https://git.gnome.org/browse/libxml2/commit/?id=6360a31a84efe69d155ed96306b9a931a40beab9
• http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
• http://www.ubuntu.com/usn/USN-2834-1
• http://www.securitytracker.com/id/1034243
• http://rhn.redhat.com/errata/RHSA-2015-2549.html
• http://marc.info/?l=bugtraq&m=145382616617563&w=2
• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172
• https://security.gentoo.org/glsa/201701-37
• http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html

Sources