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CVE-2018-12359

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CVE-2018-12359

Published: Oct 18, 2018

Modified: Aug 5, 2024

PUBLISHED

Description

A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

VendorProductVersions

Mozilla

Thunderbird

affected
unspecified - < 60
affected
unspecified - < 52.9

Mozilla

Firefox ESR

affected
unspecified - < 60.1
affected
unspecified - < 52.9

Mozilla

Firefox

affected
unspecified - < 61

References

GLSA-201810-01
vendor-advisory
x_refsource_GENTOO
104555
vdb-entry
x_refsource_BID
RHSA-2018:2112
vendor-advisory
x_refsource_REDHAT
GLSA-201811-13
vendor-advisory
x_refsource_GENTOO
DSA-4235
vendor-advisory
x_refsource_DEBIAN
RHSA-2018:2113
vendor-advisory
x_refsource_REDHAT
DSA-4244
vendor-advisory
x_refsource_DEBIAN
1041193
vdb-entry
x_refsource_SECTRACK
RHSA-2018:2252
vendor-advisory
x_refsource_REDHAT
RHSA-2018:2251
vendor-advisory
x_refsource_REDHAT
USN-3705-1
vendor-advisory
x_refsource_UBUNTU
USN-3714-1
vendor-advisory
x_refsource_UBUNTU

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