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Fedora: 2018-ef303deec6 Critical: LibTASN1 Stack Exhaustion

fedora
Calendar Grey February 6, 2018
Dist Fedora Esm H88
This release refines libtasn1 to address stack overflow issues and boost ASN.1 decoding on Fedora 26. Discover additional details!
Update to 4.13 (#1535261)

Summary

A library that provides Abstract Syntax Notation One (ASN.1, as specified

by the X.680 ITU-T recommendation) parsing and structures management, and

Distinguished Encoding Rules (DER, as per X.690) encoding and decoding functions.

Update to 4.13 (#1535261)

[ 1 ] Bug #1535578 - CVE-2018-6003 libtasn1: Stack exhaustion due to indefinite recursion during BER decoding

https://bugzilla.redhat.com/show_bug.cgi?id=1535578

su -c 'dnf upgrade libtasn1' at the command line.

For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
Lowest
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Medium
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Critical

Product: Fedora 26
Version: 4.13
Release: 1.fc26
URL:
Summary: The ASN.1 library used in GNUTLS

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