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Integer Overflow or Wraparound Affecting httpd-manual package, versions <0:2.4.53-7.el9

Severity

 Recommended
medium

Based on AlmaLinux security rating

    Threat Intelligence

    EPSS
    0.43% (76th percentile)

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  • Snyk ID SNYK-ALMALINUX9-HTTPDMANUAL-5655932
  • published 28 May 2023
  • disclosed 15 Nov 2022
Report a new vulnerability Found a mistake?

Introduced: 15 Nov 2022

CVE-2022-22721 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade AlmaLinux:9 httpd-manual to version 0:2.4.53-7.el9 or higher.
This issue was patched in ALSA-2022:8067.

NVD Description

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

If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.

References

CVSS Scores

version 3.1
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NVD

9.1 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    High
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SUSE

7.4 high
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Red Hat

7.4 high