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Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package php7-tidy  (opens in a new tab)

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EPSS
4.12% (91st percentile)

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  • Snyk IDSNYK-SLES151-PHP7TIDY-2720483
  • published14 Apr 2022
  • disclosed14 Jan 2020
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Introduced: 14 Jan 2020

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

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.1.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7-tidy package and not the php7-tidy package as distributed by SLES.

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