Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2022-24963: Integer Overflow or Wraparound vulnerability in apr_base64 functions of Apache Portable Runtime Utility (APR-util) allows an attacker to write beyond bounds of a buffer. This issue affects Apache Portable Runtime Utility (APR-util) 1.6.1 and prior versions. CVE-2021-35940: An out-of-bounds array read in the apr_time_exp*() 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.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | apr | 0:1.7.2-1.amzn2 |
| Amazon Linux · 2 | apr-debuginfo | 0:1.7.2-1.amzn2 |
| Amazon Linux · 2 | apr-devel | 0:1.7.2-1.amzn2 |
Vulnerabilities 2
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Critical 9.8
Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions
Integer Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an attacker to write beyond bounds of a buffer. This issue affects Apache Portable Runtime (APR) version 1.7.0.
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Unscored —
Regression of CVE-2017-12613
An out-of-bounds array read in the apr_time_exp*() 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 a…