7.5

CVE-2021-42341

Exploit
checkpath in OpenRC before 0.44.7 uses the direct output of strlen() to allocate strings, which does not account for the '\0' byte at the end of the string. This results in memory corruption. CVE-2021-42341 was introduced in git commit 63db2d99e730547339d1bdd28e8437999c380cae, which was introduced as part of OpenRC 0.44.0 development.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openrc Project ≫ Openrc Version >= 0.44.0 < 0.44.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.05% 0.787
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://bugs.gentoo.org/816900
Patch
Third Party Advisory
Exploit
https://github.com/OpenRC/openrc/commit/63db2d99e730547339d1bdd28e8437999c380cae
Patch
Third Party Advisory
https://github.com/OpenRC/openrc/commit/bb8334104baf4d5a4a442a8647fb9204738f2204
Patch
Third Party Advisory
https://github.com/OpenRC/openrc/issues/418
Patch
Third Party Advisory
Exploit
https://github.com/OpenRC/openrc/issues/459
Patch
Third Party Advisory
Exploit
https://github.com/OpenRC/openrc/pull/462
Patch
Third Party Advisory