cbcvebase.
CVE-2016-1840
published 2016-05-20

CVE-2016-1840: Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before…

PriorityP342high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
3.24%
87.8th percentile
Heap-based buffer overflow in the xmlFAParsePosCharGroup function 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, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.

Affected

41 ranges· showing 25
VendorProductVersion rangeFixed in
appleios——
appleiphone_os< 9.3.29.3.2
applemac_os_x< 10.11.510.11.5
appleos_x_el_capitan_v10.11.5_and_security_update_2016-003——
appletvos< 9.2.19.2.1
appletvos——
applewatchos< 2.2.12.2.1
applewatchos——
canonicalubuntu_linux——
canonicalubuntu_linux——
canonicalubuntu_linux——
canonicalubuntu_linux——
debiandebian_linux——
debianlibxml2< libxml2 2.9.3+dfsg1-1.1 (bookworm)libxml2 2.9.3+dfsg1-1.1 (bookworm)
mcafeeweb_gateway7.5.0.0 – 7.5.2.10—
mcafeeweb_gateway7.6.0.0 – 7.6.2.3—
redhatenterprise_linux_desktop——
redhatenterprise_linux_desktop——
redhatenterprise_linux_server——
redhatenterprise_linux_server——
redhatenterprise_linux_server_aus——
redhatenterprise_linux_server_aus——
redhatenterprise_linux_server_aus——
redhatenterprise_linux_server_aus——
redhatenterprise_linux_server_eus——

CVSS provenance

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu7.5HIGH
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