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CVE-2018-1000654

by Fred · 20/08/2018

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.

Date published : 2018-08-20

http://www.securityfocus.com/bid/105151

https://gitlab.com/gnutls/libtasn1/issues/4

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