Gentoo
Gentoo Portage: vulnerabilidades y CVE
Gentoo Portage tiene 7 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 1 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE7
Últimos 12 meses0
Críticas1
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2016-20021 | Crítica (9.8) | 0.47% | — | 12 ene 2024 | In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used,… |
| CVE-2019-20384 | Media (5.5) | 0.27% | — | 21 ene 2020 | Gentoo Portage through 2.3.84 allows local users to place a Trojan horse plugin in the /usr/lib64/nagios/plugins directory by leveraging access to the nagios user account, because this directory is writable in between a… |
| CVE-2004-2778 | Alta (7.1) | 0.33% | — | 27 jun 2017 | Ebuild in Gentoo may change directory and file permissions depending on the order of installed packages, which allows local users to read or write to restricted directories or execute restricted commands via navigating… |
| CVE-2013-2100 | Alta (9.3) | 1.6% | — | 29 sept 2014 | The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify… |
| CVE-2008-4394 | Media (6.9) | 0.34% | — | 10 oct 2008 | Multiple untrusted search path vulnerabilities in Portage before 2.1.4.5 include the current working directory in the Python search path, which allows local users to execute arbitrary code via a modified Python module… |
| CVE-2007-6249 | Baja (2.1) | 0.43% | — | 15 dic 2007 | etc-update in Portage before 2.1.3.11 on Gentoo Linux relies on the umask to set permissions for the merge file, often resulting in permissions weaker than those of the original files, which might allow local users to… |
| CVE-2004-1901 | Media (5.5) | 0.37% | — | 31 dic 2004 | Portage before 2.0.50-r3 allows local users to overwrite arbitrary files via a hard link attack on the lockfiles. |