CVE-2019-20795
N/A
N/A
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=9bf2c538a0eb10d66e2365a655bf6c52f5ba3d10
- https://bugzilla.suse.com/show_bug.cgi?id=1171452
- https://usn.ubuntu.com/4357-1/
- https://security.gentoo.org/glsa/202008-06
References
- https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=9bf2c538a0eb10d66e2365a655bf6c52f5ba3d10
- https://bugzilla.suse.com/show_bug.cgi?id=1171452
- https://usn.ubuntu.com/4357-1/
- https://security.gentoo.org/glsa/202008-06
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