Home/CVE/libxml2 2.9.4, when used in recover mode, allows remote attackers to cause a denial of service (NULL pointer dereference
CVE

CVE-2017-5969

libxml2 2.9.4, when used in recover mode, allows remote attackers to cause a denial of service (NULL pointer dereference

libxml2 2.9.4, when used in recover mode, allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted XML document. NOTE: The maintainer states "I would disagree of a CVE with the Recover parsing option which should only be used for manual recovery at least for XML parser.

MEDIUM · CVSS 4.7 EPSS 0.03505
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

1
xmlsoft libxml2all versions
▣

Scoring & Timeline

4.7
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Apr 2017 · 04:59 PM
CVSS VectorCVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11016-1
suse-csafSUSE-SU-2017:1813-1
suse-csafSUSE-SU-2017:1670-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2016/11/05/3Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/02/13/1Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/96188Third Party AdvisoryVDB Entry
https://bugzilla.gnome.org/show_bug.cgi?id=778519Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
https://security.gentoo.org/glsa/201711-01
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