Files
meta-openembedded/meta-networking/recipes-protocols/net-snmp
Ovidiu Panait d7b41ced4b net-snmp: Fix CVE-2020-15861 and CVE-2020-15862
Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic
link (symlink) following.

Net-SNMP through 5.7.3 has Improper Privilege Management because SNMP WRITE
access to the EXTEND MIB provides the ability to run arbitrary commands as
root.

References:
https://nvd.nist.gov/vuln/detail/CVE-2020-15861
https://nvd.nist.gov/vuln/detail/CVE-2020-15862

Upstream patches:
2b3e300ade
9cfb38b0aa
114e4c2cec
2968b455e6
4fd9a45044
77f6c60f57

CVE-2020-15861-0005.patch is the actual fix for CVE-2020-15861 and
CVE-2020-15861-0001.patch through CVE-2020-15861-0004.patch are context
patches needed by the fix to apply cleanly.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
2020-09-03 08:28:37 -07:00
..