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CVE-2019-20795

Published: May 9, 2020

Modified: Aug 5, 2024

PUBLISHED

Description

iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be limited to certain uses of setuid that, although not a default, are sometimes a configuration option offered to end users. Even when setuid is used, other factors (such as C library configuration) may block exploitability.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=9bf2c538a0eb10d66e2365a655bf6c52f5ba3d10

x_refsource_CONFIRM

https://bugzilla.suse.com/show_bug.cgi?id=1171452

x_refsource_MISC

vendor-advisory

x_refsource_UBUNTU

vendor-advisory

x_refsource_GENTOO

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