CVE-2018-7443
N/A
Published: February 23, 2018 at 10:00 PM UTC
Updated: June 17, 2026 at 02:03 AM UTC
3 products affected across 3 vendorsDebian LinuxUbuntu LinuxImageMagick
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Severity
N/A
Exploit prediction
EPSS 3%
Description
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/ImageMagick/ImageMagick/issues/999Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2018/02/msg00028.htmlMailing Listx_refsource_MLIST
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.htmlVendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/3681-1/Quick Info
StatusMODIFIED
CWE
CWE-770
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