DEBIAN-CVE-2016-5263

DEBIAN-CVE-2016-5263 PUBLISHED CVSS 8.800000190734863 HIGH

The nsDisplayList::HitTest function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 mishandles rendering display transformation, which allows remote attackers to execute arbitrary code via a crafted web site that leverages "type confusion."

Risk Scores

CVSS v3.0

8.800000190734863

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:13	firefox-esr	0, 0, 0
Debian:12	firefox-esr	0, 0, 0
Debian:11	firefox-esr	0, 0, 0
Debian:14	firefox-esr	0, 0, 0

Timeline

Aug 5, 2016 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2016-5263 advisory

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