vulnwire
9.8crit

CVE-2016-9935in critical feed

The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
7.0%
percentile 94%
Public exploits
0
none known

The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document.

Exploit prediction (EPSS)

6.97% probability of exploitation in the next 30 days, higher than 94% 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

Weakness
Technology feeds
PHP (RSS, critical only)

References

  • github.com /php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0 · x_refsource_CONFIRM, x_transferred
  • openwall.com /lists/oss-security/2016/12/12/2 · mailing-list, x_refsource_MLIST, x_transferred
  • debian.org /security/2016/dsa-3737 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • lists.opensuse.org /opensuse-updates/2017-01/msg00054.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • php.net /ChangeLog-7.php · x_refsource_CONFIRM, x_transferred
  • access.redhat.com /errata/RHSA-2018:1296 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • php.net /ChangeLog-5.php · x_refsource_CONFIRM, x_transferred
  • lists.opensuse.org /opensuse-updates/2017-01/msg00034.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-12/msg00142.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • bugs.php.net /bug.php?id=73631 · x_refsource_CONFIRM, x_transferred
  • security.gentoo.org /glsa/201702-29 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • securityfocus.com /bid/94846 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.