VulnerabilityModified
CVE-2018-16645
There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file.
MEDIUM 6.5EPSS 3.21%
Does this matter?
Lower severity and a low EPSS score (3.21%). Track it; it rarely justifies an emergency change on its own.
Description
There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 3.21% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- imagemagick/imagemagick · canonical/ubuntu linux · debian/debian linux
- Source
- cve@mitre.org
References
- https://github.com/ImageMagick/ImageMagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832Patch, Third Party Advisory
- https://github.com/ImageMagick/ImageMagick/issues/1268Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00002.htmlThird Party Advisory
- https://usn.ubuntu.com/3785-1/Third Party Advisory
- https://usn.ubuntu.com/4034-1/
- https://www.debian.org/security/2018/dsa-4316Third Party Advisory
- https://github.com/ImageMagick/ImageMagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832Patch, Third Party Advisory
- https://github.com/ImageMagick/ImageMagick/issues/1268Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00002.htmlThird Party Advisory
- https://usn.ubuntu.com/3785-1/Third Party Advisory
- https://usn.ubuntu.com/4034-1/
- https://www.debian.org/security/2018/dsa-4316Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.