vulnwire
7.5high

CVE-2016-7800

Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.8%
percentile 90%
Public exploits
0
none known

Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted 8BIM chunk, which triggers a heap-based buffer overflow.

Exploit prediction (EPSS)

3.84% probability of exploitation in the next 30 days, higher than 90% 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
  • CWE-191 Integer Underflow (Wrap or Wraparound)

References

  • sourceforge.net /p/graphicsmagick/code/ci/5c7b6d6094a25e99c57f8b18343914ebfd8213ef/ · x_refsource_CONFIRM, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-10/msg00094.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • openwall.com /lists/oss-security/2016/10/01/7 · mailing-list, x_refsource_MLIST, x_transferred
  • securityfocus.com /bid/93262 · vdb-entry, x_refsource_BID, x_transferred
  • debian.org /security/2016/dsa-3746 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-10/msg00097.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • bugzilla.redhat.com /show_bug.cgi?id=1381148 · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/96135 · 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.