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Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package php-snmp  (opens in a new tab)

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EPSS
4.12% (91st percentile)

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  • Snyk IDSNYK-RHEL8-PHPSNMP-1814497
  • published1 Nov 2021
  • disclosed16 Dec 2019
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Introduced: 16 Dec 2019

CVE-2019-11046  (opens in a new tab)
CWE-125  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-snmp package and not the php-snmp package as distributed by RHEL.

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.

References