CVE-2020-12419

HIGH

8.8

Descricao

When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado7/9/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxmozilla:firefoxmozilla:firefox_esrmozilla:thunderbirdopensuse:leap

Fraquezas (CWE)

CWE-416

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html(security@mozilla.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html(security@mozilla.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html(security@mozilla.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1643874(security@mozilla.org)

https://security.gentoo.org/glsa/202007-09(security@mozilla.org)

https://security.gentoo.org/glsa/202007-10(security@mozilla.org)

https://usn.ubuntu.com/4421-1/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-24/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-25/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-26/(security@mozilla.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.mozilla.org/show_bug.cgi?id=1643874(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202007-09(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202007-10(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4421-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-24/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-25/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-26/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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