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LIN8-9868 : Security Advisory - gnulib - CVE-2018-17942

Created: Oct 14, 2018    Updated: Dec 3, 2018
Resolved Date: Oct 21, 2018
Found In Version: 8.0.0.28
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Userspace

Description

The convert_to_decimal function in vasnprintf.c in Gnulib before 2018-09-23 has a heap-based buffer overflow because memory is not allocated for a trailing '\0' character during %f processing.

https://nvd.nist.gov/vuln/detail/CVE-2018-17942

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