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Use After Free Affecting mod_http2 package, versions <0:1.15.7-2.module+el8.3.0+7816+49791cfd

Severity

 Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
19.3% (97th percentile)

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  • Snyk IDSNYK-ORACLE8-MODHTTP2-2571454
  • published10 Apr 2022
  • disclosed11 Jun 2019
Report a new vulnerability Found a mistake?

Introduced: 11 Jun 2019

CVE-2019-0196  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Oracle:8 mod_http2 to version 0:1.15.7-2.module+el8.3.0+7816+49791cfd or higher.
This issue was patched in ELSA-2020-4751.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mod_http2 package and not the mod_http2 package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly.

References