Home/CVE/The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denia
CVE

CVE-2015-8710

The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denia

The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.

CRITICAL · CVSS 9.8 EPSS 0.04711
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

2
xmlsoft libxml2< 2.9.3
debian linuxall versions
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · security@debian.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 2016 · 09:59 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

7
suse-csafSUSE-SU-2016:0786-1
rhsaRHSA-2016:1089Moderate
suse-csafSUSE-SU-2016:0187-1
suse-csafSUSE-SU-2016:0178-1
usnUSN-2875-1
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://rhn.redhat.com/errata/RHSA-2016-1089.htmlThird Party Advisory
http://www.debian.org/security/2015/dsa-3430Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/04/19/4Mailing ListPatch
http://www.openwall.com/lists/oss-security/2015/09/13/1Mailing List
http://www.openwall.com/lists/oss-security/2015/12/31/7Mailing List
http://www.securityfocus.com/bid/79811Third Party AdvisoryVDB Entry
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