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Out-of-Bounds Affecting glibc package, versions *

low

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.06% (26th percentile)
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NVD
5.5 medium
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SUSE
2.9 low
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Red Hat
5.7 medium

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  • Snyk ID SNYK-DEBIAN9-GLIBC-559182
  • published 4 Mar 2020
  • disclosed 4 Mar 2020
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Introduced: 4 Mar 2020

CVE-2020-10029 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

There is no fixed version for Debian:9 glibc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream glibc package and not the glibc package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

References