CVE-2018-12378

Description

A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

References

https://www.mozilla.org/security/advisories/mfsa2018-25/

https://www.mozilla.org/security/advisories/mfsa2018-21/

https://www.mozilla.org/security/advisories/mfsa2018-20/

https://www.debian.org/security/2018/dsa-4327

https://www.debian.org/security/2018/dsa-4287

https://usn.ubuntu.com/3793-1/

https://usn.ubuntu.com/3761-1/

https://security.gentoo.org/glsa/201811-13

https://security.gentoo.org/glsa/201810-01

https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html

https://bugzilla.mozilla.org/show_bug.cgi?id=1459383

https://access.redhat.com/errata/RHSA-2018:3458

https://access.redhat.com/errata/RHSA-2018:3403

https://access.redhat.com/errata/RHSA-2018:2693

https://access.redhat.com/errata/RHSA-2018:2692

http://www.securitytracker.com/id/1041610

http://www.securityfocus.com/bid/105280

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3