SB2017082210 - Multiple vulnerabilities in ImageMagick

Description

This security bulletin contains information about 3 vulnerabilities.

1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2017-12875)

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The WritePixelCachePixels function in ImageMagick 7.0.6-6 allows remote attackers to cause a denial of service (CPU consumption) via a crafted file.

2) Memory leak (CVE-ID: CVE-2017-13059)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the function WriteOneJNGImage in coders/png.c. A remote attacker can perform a denial of service attack via a a crafted file.

3) Memory leak (CVE-ID: CVE-2017-13062)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the function formatIPTC in coders/meta.c. A remote attacker can perform a denial of service attack via a a crafted file.

Remediation

Install update from vendor's website.

References

• https://github.com/ImageMagick/ImageMagick/issues/659
• https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
• https://usn.ubuntu.com/3681-1/
• http://www.securityfocus.com/bid/100457
• https://github.com/ImageMagick/ImageMagick/issues/667
• https://security.gentoo.org/glsa/201711-07
• https://github.com/ImageMagick/ImageMagick/issues/669