Vulnerability Details : CVE-2017-7275
The ReadPCXImage function in coders/pcx.c in ImageMagick 7.0.4.9 allows remote attackers to cause a denial of service (attempted large memory allocation and application crash) via a crafted file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8862 and CVE-2016-8866.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2017-7275
- cpe:2.3:a:imagemagick:imagemagick:7.0.4-9:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7275
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7275
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2017-7275
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-7275
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https://blogs.gentoo.org/ago/2017/03/27/imagemagick-memory-allocation-failure-in-acquiremagickmemory-memory-c-incomplete-fix-for-cve-2016-8862-and-cve-2016-8866/
imagemagick: memory allocation failure in AcquireMagickMemory (memory.c) (incomplete fix for CVE-2016-8862 and CVE-2016-8866) | agostino's blogThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/97166
ImageMagick Incomplete Fix CVE-2017-7275 Memory Corruption Vulnerability
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https://github.com/ImageMagick/ImageMagick/issues/271
memory allocation failure in AcquireMagickMemory (memory.c) different from #267 · Issue #271 · ImageMagick/ImageMagick · GitHubIssue Tracking;Patch;Third Party Advisory
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