An out-of-bounds array read in the aprtimeexp*() functions was fixed in the Apache Portable Runtime 1.6.3 release (CVE-2017-12613). The fix for this issue was not carried forward to the APR 1.7.x branch, and hence version 1.7.0 regressed compared to 1.6.3 and is vulnerable to the same issue.
{ "cpes": [ "cpe:2.3:a:apache:portable_runtime:1.7.0:*:*:*:*:*:*:*" ], "severity": "High" }