ID CVE-2017-11537
Summary When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a Floating Point Exception (FPE) in the WritePALMImage() function in coders/palm.c, related to an incorrect bits-per-pixel calculation.
References
Vulnerable Configurations
  • cpe:2.3:a:imagemagick:imagemagick:7.0.6-1:*:*:*:*:*:*:*
    cpe:2.3:a:imagemagick:imagemagick:7.0.6-1:*:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 03-10-2019 - 00:03)
Impact:
Exploitability:
CWE CWE-682
CAPEC
  • Attack through Shared Data
    An attacker exploits a data structure shared between multiple applications or an application pool to affect application behavior. Data may be shared between multiple applications or between multiple threads of a single application. Data sharing is usually accomplished through mutual access to a single memory location. If an attacker can manipulate this shared data (usually by co-opting one of the applications or threads) the other applications or threads using the shared data will often continue to trust the validity of the compromised shared data and use it in their calculations. This can result in invalid trust assumptions, corruption of additional data through the normal operations of the other users of the shared data, or even cause a crash or compromise of the sharing applications.
  • Integer Attacks
    An attacker takes advantage of the structure of integer variables to cause these variables to assume values that are not expected by an application. For example, adding one to the largest positive integer in a signed integer variable results in a negative number. Negative numbers may be illegal in an application and the application may prevent an attacker from providing them directly, but the application may not consider that adding two positive numbers can create a negative number do to the structure of integer storage formats.
  • Pointer Attack
    This attack involves an attacker manipulating a pointer within a target application resulting in the application accessing an unintended memory location. This can result in the crashing of the application or, for certain pointer values, access to data that would not normally be possible or the execution of arbitrary code. Since pointers are simply integer variables, Integer Attacks may often be used in Pointer Attacks.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
assigner via4 cve@mitre.org
cvss-vector via4 AV:N/AC:M/Au:N/C:N/I:N/A:P
refmap via4
confirm https://github.com/ImageMagick/ImageMagick/issues/560
debian DSA-4019
mlist [debian-lts-announce] 20190514 [SECURITY] [DLA 1785-1] imagemagick security update
ubuntu USN-3681-1
vulnerable_product via4 cpe:2.3:a:imagemagick:imagemagick:7.0.6-1:*:*:*:*:*:*:*
Last major update 03-10-2019 - 00:03
Published 23-07-2017 - 03:29
Back to Top