Out-of-bounds Read Affecting php72-soap package, versions <0:7.2.19-1.14.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating

    Threat Intelligence

    EPSS
    0.92% (84th percentile)

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  • Snyk ID SNYK-AMZN201803-PHP72SOAP-1718485
  • published 27 Sep 2021
  • disclosed 19 Jun 2019

How to fix?

Upgrade Amazon-Linux:2018.03 php72-soap to version 0:7.2.19-1.14.amzn1 or higher.
This issue was patched in ALAS-2019-1240.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php72-soap package and not the php72-soap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.

CVSS Scores

version 3.1
Expand this section

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)
    High
  • Integrity (I)
    None
  • Availability (A)
    High