CVE-2019-20795
Vulnerability from cvelistv5
Published
2020-05-09 20:16
Modified
2024-08-05 02:53
Severity ?
Summary
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.
References
cve@mitre.orghttps://bugzilla.suse.com/show_bug.cgi?id=1171452Issue Tracking, Third Party Advisory
cve@mitre.orghttps://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=9bf2c538a0eb10d66e2365a655bf6c52f5ba3d10Patch, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202008-06Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4357-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1171452Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=9bf2c538a0eb10d66e2365a655bf6c52f5ba3d10Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202008-06Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4357-1/Third Party Advisory
Impacted products
Vendor Product Version
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