Medium severity6.5NVD Advisory· Published Feb 23, 2018· Updated Jun 17, 2026
CVE-2018-7443
CVE-2018-7443
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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
15- Range: =7.0.7-23
- osv-coords14 versionspkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3
< 6.8.8.1-71.47.1+ 13 more
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.4.3.6-78.40.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.4.3.6-78.40.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.4.3.6-78.40.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
- (no CPE)range: < 6.8.8.1-71.47.1
Patches
Vulnerability mechanics
References
4- github.com/ImageMagick/ImageMagick/issues/999nvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2018/02/msg00028.htmlnvdMailing ListThird Party Advisory
- usn.ubuntu.com/3681-1/nvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/08/msg00030.htmlnvd
News mentions
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