CVE-2017-7679: mod_mime buffer overread

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CVE-2017-7679: mod_mime buffer overread

Jacob Champion-3
CVE-2017-7679: mod_mime buffer overread

Severity: Important

Vendor: The Apache Software Foundation

Versions Affected:
httpd 2.2.0 to 2.2.32
httpd 2.4.0 to 2.4.25

mod_mime can read one byte past the end of a buffer when sending a
malicious Content-Type response header.

2.2.x users should either apply the patch available at
or upgrade in the future to 2.2.33, which is currently unreleased.

2.4.x users should upgrade to 2.4.26.

The Apache HTTP Server security team would like to thank ChenQin and
Hanno Böck for reporting this issue.