vulnwire
7.5high

CVE-2016-9933

Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
6.9%
percentile 94%
Public exploits
0
none known

Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.

Exploit prediction (EPSS)

6.87% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • openwall.com /lists/oss-security/2016/12/12/2 · mailing-list, x_refsource_MLIST, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-12/msg00133.html · vendor-advisory, x_refsource_SUSE, 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
  • lists.opensuse.org /opensuse-updates/2017-01/msg00002.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • github.com /php/php-src/commit/863d37ea66d5c960db08d6f4a2cbd2518f0f80d1 · x_refsource_CONFIRM, x_transferred
  • debian.org /security/2017/dsa-3751 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • securityfocus.com /bid/94865 · vdb-entry, x_refsource_BID, 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
  • bugs.php.net /bug.php?id=72696 · 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
  • github.com /libgd/libgd/issues/215 · x_refsource_CONFIRM, x_transferred
  • github.com /libgd/libgd/commit/77f619d48259383628c3ec4654b1ad578e9eb40e · x_refsource_CONFIRM, x_transferred

Sources

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