Latest Openzfs Vulnerabilities

● CVE-2023-49298

OpenZFS through 2.1.13 and 2.2.x through 2.2.1, in certain scenarios involving applications that try to rely on efficient copying of file data, can replace file contents with zero-valued bytes and thu...

OpenZFS OpenZFS<=2.1.13

OpenZFS OpenZFS=2.2.0

FreeBSD FreeBSD=14.0

● CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allo...

OpenZFS OpenZFS<=2.0.3

debian/zfs-linux<=0.7.12-2+deb10u2<=2.0.3-9+deb11u1<=2.1.11-1

ubuntu/zfs-linux<0.8.3-1ubuntu12.16

ubuntu/zfs-linux<2.1.9-2ubuntu1.2

ubuntu/zfs-linux<2.1.5-1ubuntu6~22.04.2

● CVE-2020-24717

OpenZFS before 2.0.0-rc1, when used on FreeBSD, misinterprets group permissions as user permissions, as demonstrated by mode 0770 being equivalent to mode 0777.

OpenZFS OpenZFS<=0.8.4

FreeBSD FreeBSD

● CVE-2020-24716

OpenZFS before 2.0.0-rc1, when used on FreeBSD, allows execute permissions for all directories.

OpenZFS OpenZFS<=0.8.4

FreeBSD FreeBSD

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