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Mageia: 2019-0403 Moderate: htmldoc One-Byte Underflow Vulnerability

mageia
Calendar Grey December 19, 2019
Dist Mageia Esm H88
Revised htmldoc distributions fix serious vulnerability stemming from discrepancies in mathematical operations between GCC and Clang compilers.
Updated htmldoc packages fix security vulnerability: In HTMLDOC, there was a one-byte underflow in htmldoc/ps-pdf.cxx caused by a floating point math difference between GCC and Cl...

Summary

Updated htmldoc packages fix security vulnerability:
In HTMLDOC, there was a one-byte underflow in htmldoc/ps-pdf.cxx caused by a floating point math difference between GCC and Clang (CVE-2019-19630).

References

- https://bugs.mageia.org/show_bug.cgi?id=25876

- https://lists.debian.org/debian-lts-announce/2019/12/msg00008.html

- https://www.cve.org/CVERecord?id=CVE-2019-19630

Resolution

SRPMS

- 7/core/htmldoc-1.9.3-2.1.mga7

Publication date: 19 Dec 2019
URL: https://advisories.mageia.org/MGASA-2019-0403.html
Type: security
CVE: CVE-2019-19630

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