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cloudfoundryCloud FoundryCFOUNDRY:5C35631CC00210C3F6C3054F4CBB7D35
HistoryNov 18, 2019 - 12:00 a.m.

USN-4192-1: ImageMagick vulnerabilities | Cloud Foundry

2019-11-1800:00:00
Cloud Foundry
www.cloudfoundry.org
26

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.027 Low

EPSS

Percentile

90.2%

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

  • Canonical Ubuntu 18.04

Description

It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program.

CVEs contained in this USN include: CVE-2019-12974, CVE-2019-12975, CVE-2019-12976, CVE-2019-12977, CVE-2019-12978, CVE-2019-12979, CVE-2019-13135, CVE-2019-13137, CVE-2019-13295, CVE-2019-13297, CVE-2019-13300, CVE-2019-13301, CVE-2019-13304, CVE-2019-13305, CVE-2019-13306, CVE-2019-13307, CVE-2019-13308, CVE-2019-13309, CVE-2019-13310, CVE-2019-13311, CVE-2019-13391, CVE-2019-13454, CVE-2019-14981, CVE-2019-15139, CVE-2019-15140, CVE-2019-16708, CVE-2019-16709, CVE-2019-16710, CVE-2019-16711, CVE-2019-16713

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

  • All versions of Cloud Foundry cflinuxfs3 prior to 0.144.0

Mitigation

Users of affected products are strongly encouraged to follow one of the mitigations below:

  • The Cloud Foundry project recommends that Cloud Foundry deployments run with cflinuxfs3 version 0.144.0 or later.

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.027 Low

EPSS

Percentile

90.2%