Out-of-bounds Write Affecting mod24_ssl package, versions <1:2.4.41-1.88.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
81.08% (99th percentile)

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  • Snyk IDSNYK-AMZN201803-MOD24SSL-1719881
  • published27 Sept 2021
  • disclosed26 Sept 2019

Introduced: 26 Sep 2019

CVE-2019-10097  (opens in a new tab)
CWE-787  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 mod24_ssl to version 1:2.4.41-1.88.amzn1 or higher.
This issue was patched in ALAS-2019-1311.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mod24_ssl package and not the mod24_ssl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

In Apache HTTP Server 2.4.32-2.4.39, when mod_remoteip was configured to use a trusted intermediary proxy server using the "PROXY" protocol, a specially crafted PROXY header could trigger a stack buffer overflow or NULL pointer deference. This vulnerability could only be triggered by a trusted proxy and not by untrusted HTTP clients.

References

CVSS Scores

version 3.1