Heap-Based Buffer Overflow in GraphicsMagick Affects Multiple Versions
CVE-2019-11505

8.8HIGH

Key Information:

Vendor

Graphicsmagick

Status
Graphicsmagick
Vendor
CVE Published:
24 April 2019

What is CVE-2019-11505?

GraphicsMagick is susceptible to a heap-based buffer overflow in the WritePDBImage function found in coders/pdb.c, affecting versions 1.3.8 through 1.4 snapshot-20190403 Q8. This vulnerability allows attackers to exploit crafted image files, potentially leading to a denial of service or unspecified impacts. It is associated with the MagickBitStreamMSBWrite function in magick/bit_stream.c, highlighting the need for users to update to safe versions and reinforce their image processing security protocols.

References

https://sourceforge.net/p/graphicsmagick/bugs/605/
x_refsource_MISC
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/85f5bd...
x_refsource_MISC
http://www.securityfocus.com/bid/108063
vdb-entryx_refsource_BID

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.