CVE-2016-1837

Home/CVE/Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libx

CVE

Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libx

Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allow remote attackers to cause a denial of service via a crafted XML document.

MEDIUM · CVSS 5.5 EPSS 0.00521

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Public exploit or PoC is available

Sigma rules0 YARA rules0

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Weakness Classification

CWE-416Use After Free

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Affected Products & Versions

canonical ubuntu linuxall versions
debian linuxall versions
apple iphone os< 9.3.2
apple mac os x< 10.11.5
apple tvos< 9.2.1
apple watchos< 2.2.1
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
Show all 15 affected productsredhat enterprise linux server ausall versions
redhat enterprise linux server eusall versions
redhat enterprise linux server tusall versions
redhat enterprise linux workstationall versions
mcafee web gateway>= 7.5.0.0 and <= 7.5.2.10
mcafee web gateway>= 7.6.0.0 and <= 7.6.2.3
xmlsoft libxml2< 2.9.4

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Public Exploits & PoCs

pocbugzilla.gnome.org · show_bug.cgi?id=760263bugzilla.gnome.org

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Scoring & Timeline

5.5

MEDIUM · CVSS v3.0 · product-security@apple.com

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 NVD20 May 2016 · 10:59 AM

CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10192-1
suse-csafopenSUSE-SU-2024:10228-1
suse-csafSUSE-SU-2017:2699-1
suse-csafSUSE-SU-2017:2700-1
rhsaRHSA-2016:2957Low
Show all 9 vendor advisoriessuse-csafSUSE-SU-2016:1604-1
suse-csafSUSE-SU-2016:1538-1
usnUSN-2994-1
rhsaRHSA-2016:1292Moderate

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.apple.com/archives/security-announce/2016/May/msg00001.htmlMailing ListVendor Advisory

http://lists.apple.com/archives/security-announce/2016/May/msg00002.htmlMailing ListVendor Advisory

http://lists.apple.com/archives/security-announce/2016/May/msg00003.htmlMailing ListVendor Advisory

http://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlMailing ListVendor Advisory

http://rhn.redhat.com/errata/RHSA-2016-2957.htmlThird Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlThird Party Advisory

Show all 20 references

http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlThird Party Advisory

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlThird Party Advisory

http://www.securityfocus.com/bid/90691Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1035890Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-2994-1Third Party Advisory

http://xmlsoft.org/news.htmlRelease NotesVendor Advisory

https://git.gnome.org/browse/libxml2/commit/?id=11ed4a7a90d5ce156a18980a4ad4e53e77384852PatchThird Party Advisory

https://kc.mcafee.com/corporate/index?page=content&id=SB10170PatchThird Party Advisory

https://support.apple.com/HT206564Vendor Advisory

https://support.apple.com/HT206566Vendor Advisory

https://support.apple.com/HT206567Vendor Advisory

https://support.apple.com/HT206568Vendor Advisory

https://www.debian.org/security/2016/dsa-3593Third Party Advisory

https://www.tenable.com/security/tns-2016-18Third Party Advisory

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