Veracode Vulnerability DatabaseVERACODE:18077Denial Of Service (DoS)
EPSS
Percentile
80.3%
Mozilla Firefox is vulnerable to use-after-free vulnerability. This is possible with the frameloader during tree reconstruction while regenerating CSS layout when attempting to use a node in the tree that no longer exists. An attacker may exploit this issue to crash the affected application, resulting in a denial-of-service condition.
References
www.securityfocus.com/bid/99040
www.securitytracker.com/id/1038689
access.redhat.com/errata/RHSA-2017:1440
access.redhat.com/errata/RHSA-2017:1561
access.redhat.com/security/updates/classification/#critical
bugzilla.mozilla.org/show_bug.cgi?id=1365602
www.debian.org/security/2017/dsa-3881
www.debian.org/security/2017/dsa-3918
www.mozilla.org/en-US/security/advisories/mfsa2017-16/
www.mozilla.org/security/advisories/mfsa2017-15/
www.mozilla.org/security/advisories/mfsa2017-16/
www.mozilla.org/security/advisories/mfsa2017-17/
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