CVE-2017-7843

N/A

Descricao

When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR < 52.5.2 and Firefox < 57.0.1.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado6/11/2018

Ultima modificacao11/25/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxmozilla:firefoxredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_workstation

Fraquezas (CWE)

CWE-200

Referencias

http://www.securityfocus.com/bid/102039(security@mozilla.org)

http://www.securityfocus.com/bid/102112(security@mozilla.org)

http://www.securitytracker.com/id/1039954(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2017:3382(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1410106(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2017/12/msg00003.html(security@mozilla.org)

https://www.debian.org/security/2017/dsa-4062(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2017-27/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2017-28/(security@mozilla.org)

http://www.securityfocus.com/bid/102039(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/102112(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1039954(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:3382(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.mozilla.org/show_bug.cgi?id=1410106(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2017/12/msg00003.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2017/dsa-4062(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2017-27/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2017-28/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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