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Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package php7.3  (opens in a new tab)

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EPSS
4.12% (91st percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-PHP73-538351
  • published19 Dec 2019
  • disclosed23 Dec 2019
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Introduced: 19 Dec 2019

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

Amendment

The Debian security team deemed this advisory irrelevant for Debian:unstable.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7.3 package and not the php7.3 package as distributed by Debian.

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