CVE-2016-9063

An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mozillaCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
mozillafirefox
𝑥
< 50
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
pythonpython
2.7.0 ≤
𝑥
< 2.7.15
pythonpython
3.3.0 ≤
𝑥
< 3.3.7
pythonpython
3.4.0 ≤
𝑥
< 3.4.7
pythonpython
3.5.0 ≤
𝑥
< 3.5.4
pythonpython
3.6.0 ≤
𝑥
< 3.6.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
expat
bullseye
2.2.10-2+deb11u5
fixed
wheezy
no-dsa
bullseye (security)
2.2.10-2+deb11u6
fixed
bookworm
2.5.0-1
fixed
bookworm (security)
2.5.0-1+deb12u1
fixed
sid
2.6.3-2
fixed
trixie
2.6.3-2
fixed
firefox
sid
132.0.1-1
fixed
wheezy
no-dsa
firefox-esr
bullseye
115.14.0esr-1~deb11u1
fixed
wheezy
no-dsa
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
not-affected
xenial
not-affected
trusty
dne
precise
not-affected