vulnwire
9.8crit

CVE-2016-4541in critical feed

The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
6.1%
percentile 93%
Public exploits
0
none known

The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.

Exploit prediction (EPSS)

6.06% probability of exploitation in the next 30 days, higher than 93% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.09.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Technology feeds
PHP (RSS, critical only)

References

  • securityfocus.com /bid/90172 · vdb-entry, x_refsource_BID, x_transferred
  • h20566.www2.hpe.com /portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 · x_refsource_CONFIRM, x_transferred
  • bugs.php.net /bug.php?id=72061 · x_refsource_CONFIRM, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-06/msg00027.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • security.gentoo.org /glsa/201611-22 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • git.php.net /?p=php-src.git%3Ba=commit%3Bh=fd9689745c44341b1bd6af4756f324be8abba2fb · x_refsource_CONFIRM, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-2750.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • openwall.com /lists/oss-security/2016/05/05/21 · mailing-list, x_refsource_MLIST, x_transferred
  • debian.org /security/2016/dsa-3602 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • php.net /ChangeLog-5.php · x_refsource_CONFIRM, x_transferred
  • h20566.www2.hpe.com /portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 · x_refsource_CONFIRM, x_transferred
  • php.net /ChangeLog-7.php · x_refsource_CONFIRM, x_transferred
  • h20566.www2.hpe.com /portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 · x_refsource_CONFIRM, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-05/msg00086.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-May/183736.html · vendor-advisory, x_refsource_FEDORA, x_transferred

Sources

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