A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows. This vulnerability affects Firefox < 50.0.2, Firefox ESR < 45.5.1, and Thunderbird < 45.5.1.
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "50.0.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "45.5.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "45.5.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]
rhn.redhat.com/errata/RHSA-2016-2843.html
rhn.redhat.com/errata/RHSA-2016-2850.html
www.securityfocus.com/bid/94591
www.securitytracker.com/id/1037370
bugzilla.mozilla.org/show_bug.cgi?id=1321066
security.gentoo.org/glsa/201701-15
security.gentoo.org/glsa/201701-35
www.debian.org/security/2016/dsa-3730
www.exploit-db.com/exploits/41151/
www.exploit-db.com/exploits/42327/
www.mozilla.org/security/advisories/mfsa2016-92/