CVE-2020-15396

HIGH

7.8

Descricao

In HylaFAX+ through 7.0.2 and HylaFAX Enterprise, the faxsetup utility calls chown on files in user-owned directories. By winning a race, a local attacker could use this to escalate his privileges to root.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado6/30/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

fedoraproject:fedorahylafax\+_project:hylafax\+ifax:hylafax_enterpriseopensuse:backports_sleopensuse:leap

Fraquezas (CWE)

CWE-362

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00039.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00040.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00046.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00054.html(cve@mitre.org)

https://bugzilla.suse.com/show_bug.cgi?id=1173521(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y46FOVJUS5SO44A2VEKR7DXEHTI4WK5L/(cve@mitre.org)

https://security.gentoo.org/glsa/202007-06(cve@mitre.org)

https://sourceforge.net/p/hylafax/HylaFAX+/2534/(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00039.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00040.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00046.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00054.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.suse.com/show_bug.cgi?id=1173521(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y46FOVJUS5SO44A2VEKR7DXEHTI4WK5L/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202007-06(af854a3a-2127-422b-91ae-364da2661108)

https://sourceforge.net/p/hylafax/HylaFAX+/2534/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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