CVE-2016-5296

A heap-buffer-overflow in Cairo when processing SVG content caused by compiler optimization, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mozillaCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
VendorProductVersion
mozillafirefox
𝑥
< 50.0
mozillafirefox_esr
𝑥
< 45.5.0
mozillathunderbird
𝑥
< 45.5.0
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
132.0.1-1
fixed
firefox-esr
bullseye
115.14.0esr-1~deb11u1
fixed
bullseye (security)
128.4.0esr-1~deb11u1
fixed
bookworm
115.14.0esr-1~deb12u1
fixed
bookworm (security)
128.4.0esr-1~deb12u1
fixed
trixie
128.3.1esr-2
fixed
sid
128.4.0esr-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
yakkety
Fixed 50.0+build2-0ubuntu0.16.10.2
released
xenial
Fixed 50.0+build2-0ubuntu0.16.04.2
released
trusty
Fixed 50.0+build2-0ubuntu0.14.04.2
released
precise
Fixed 50.0+build2-0ubuntu0.12.04.2
released
thunderbird
yakkety
Fixed 1:45.5.1+build1-0ubuntu0.16.10.1
released
xenial
Fixed 1:45.5.1+build1-0ubuntu0.16.04.1
released
trusty
Fixed 1:45.5.1+build1-0ubuntu0.14.04.1
released
precise
Fixed 1:45.5.1+build1-0ubuntu0.12.04.1
released