CVE-2017-12613
apr - security update
7.1
HIGH
CVSS 3.1
EPSS 0.25%
Description
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
How to fix CVE-2017-12613
To remediate CVE-2017-12613, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.3-1 or later
- —upgrade to 1.4.6-3+deb7u2 or later
- —upgrade to 1.5.2-5+deb9u1 or later
Is CVE-2017-12613 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.6.3-1
- from 0, < 1.4.6-3+deb7u2
- from 0, < 1.5.2-5+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |