CVE-2021-35940
Regression of CVE-2017-12613
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Apache Software Foundation Apache Portable Runtime (APR)
Apache Portable Runtime 1.7.0
References 16
svn.apache.org
mail-archives.apache.org
lists.apache.org
- thread.html/ra2868b53339a6af65577146ad87016368c138388b09bff9d2860f50e@<dev.apr.apache.org>
- thread.html/rb1f3c85f50fbd924a0051675118d1609e57957a02ece7facb723155b@<announce.apache.org>
- thread.html/r7bb4a6ed88fc48152174e664aae30ea9a8b058eb5b44cf08cb9beb4b@<dev.apr.apache.org>
- thread.html/r7bb4a6ed88fc48152174e664aae30ea9a8b058eb5b44cf08cb9beb4b@<dev.httpd.apache.org>
- thread.html/r72a069753b9363c29732e59ad8f0d22a633fb6a699980407511ac961@<dev.apr.apache.org>
- thread.html/r317c398ee5736e627f7887b06607e5c58b45a696d352ba8c14615f55@<dev.apr.apache.org>
- thread.html/ra38094406cc38a05218ebd1158187feda021b0c3a1df400bbf296af8@<dev.apr.apache.org>
- thread.html/r72479f4dcffaa8a4732d5a0e87fecc4bace4932e28fc26f7d400e2b3@<dev.tomcat.apache.org>
- thread.html/r54c755c74b9e3846cfd84039b1967d37d2870750a02d7c603983f6ed@<dev.tomcat.apache.org>
- thread.html/rafe54755850e93de287c36540972457b2dd86332106aa7817c7c27fb@<dev.tomcat.apache.org>
- thread.html/r1c788464a25fbc046a72aff451bc8186386315d92a2dd0349903fa4f@<dev.tomcat.apache.org>