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Integer Overflow to Buffer Overflow Affecting php-common package, versions <0:8.1.14-1.module+el9.2.0+17911+b059dfc2

Severity

medium

    Threat Intelligence

    EPSS
    2.47% (91st percentile)

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  • Snyk ID SNYK-CENTOS9-PHPCOMMON-3105040
  • published 5 Nov 2022
  • disclosed 20 Oct 2022
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Introduced: 20 Oct 2022

CVE-2022-37454 Open this link in a new tab
CWE-680 Open this link in a new tab

How to fix?

Upgrade Centos:9 php-common to version 0:8.1.14-1.module+el9.2.0+17911+b059dfc2 or higher.

NVD Description

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

The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.

References

CVSS Scores

version 3.1
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Snyk

8.1 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

9.8 critical
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SUSE

8.1 high
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Red Hat

8.1 high