Integer Overflow or Wraparound Affecting php-tidy package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL6-PHPTIDY-1352356
- published26 Jul 2021
- disclosed26 Mar 2016
Introduced: 26 Mar 2016
CVE-2016-4073 (opens in a new tab)How to fix?
There is no fixed version for RHEL:6 php-tidy.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-tidy package and not the php-tidy package as distributed by RHEL.
See How to fix? for RHEL:6 relevant fixed versions and status.
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
References
- http://lists.apple.com/archives/security-announce/2016/May/msg00004.html
- http://www.securityfocus.com/bid/85991
- https://bugs.php.net/bug.php?id=71906
- https://gist.github.com/smalyshev/d8355c96a657cc5dba70
- https://git.php.net/?p=php-src.git;a=commit;h=64f42c73efc58e88671ad76b6b6bc8e2b62713e1
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- https://support.apple.com/HT206567
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/ChangeLog-7.php
- https://access.redhat.com/security/cve/CVE-2016-4073
- http://www.debian.org/security/2016/dsa-3560
- https://security.gentoo.org/glsa/201611-22
- http://www.openwall.com/lists/oss-security/2016/04/24/1
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html
- http://www.ubuntu.com/usn/USN-2952-1
- http://www.ubuntu.com/usn/USN-2952-2
- https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=64f42c73efc58e88671ad76b6b6bc8e2b62713e1