Out-of-bounds Read Affecting php7.0 package, versions <7.0.33-0ubuntu0.16.04.5


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
1.3% (87th percentile)

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  • Snyk IDSNYK-UBUNTU1604-PHP70-349255
  • published9 Jun 2019
  • disclosed19 Jun 2019

Introduced: 9 Jun 2019

CVE-2019-11039  (opens in a new tab)
CWE-125  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Ubuntu:16.04 php7.0 to version 7.0.33-0ubuntu0.16.04.5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7.0 package and not the php7.0 package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 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