Out-of-bounds Read Affecting php-common-debuginfo package, versions <0:7.3.20-1.module+el8.4.0+414+2e7afcdd


Severity

Recommended
medium

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.46% (76th percentile)

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  • Snyk IDSNYK-ROCKY8-PHPCOMMONDEBUGINFO-3223585
  • published5 Jan 2023
  • disclosed10 Feb 2020

Introduced: 10 Feb 2020

CVE-2020-7060  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 php-common-debuginfo to version 0:7.3.20-1.module+el8.4.0+414+2e7afcdd or higher.
This issue was patched in RLSA-2020:3662.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-common-debuginfo package and not the php-common-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

When using certain mbstring functions to convert multibyte encodings, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash.

CVSS Scores

version 3.1