Executive Summary

Summary
Title Pillow vulnerabilities
Informations
NameUSN-4272-1First vendor Publication2020-02-06
VendorUbuntuLast vendor Modification2020-02-06
Severity (Vendor) N/ARevisionN/A

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score4.3Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 ESM

Summary:

Several security issues were fixed in Pillow.

Software Description: - pillow: Python Imaging Library

Details:

It was discovered that Pillow incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of service. (CVE-2019-16865, CVE-2019-19911)

It was discovered that Pillow incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code. (CVE-2020-5312)

It was discovered that Pillow incorrectly handled certain TIFF images. An attacker could possibly use this issue to cause a crash. This issue only affected Ubuntu 19.10. (CVE-2020-5310)

It was discovered that Pillow incorrectly handled certain SGI images. An attacker could possibly use this issue to execute arbitrary code or cause a crash. This issue only affected Ubuntu 18.04 and Ubuntu 19.10. (CVE-2020-5311)

It was discovered that Pillow incorrectly handled certain PCX images. An attackter could possibly use this issue to execute arbitrary code or cause a crash. (CVE-2020-5312)

It was discovered that Pillow incorrectly handled certain Flip images. An attacker could possibly use this issue to execute arbitrary code or cause a crash. (CVE-2020-5313)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 19.10:
python-pil 6.1.0-1ubuntu0.2
python3-pil 6.1.0-1ubuntu0.2

Ubuntu 18.04 LTS:
python-pil 5.1.0-1ubuntu0.2
python3-pil 5.1.0-1ubuntu0.2

Ubuntu 16.04 LTS:
python-imaging 3.1.2-0ubuntu1.3
python-pil 3.1.2-0ubuntu1.3
python3-pil 3.1.2-0ubuntu1.3

Ubuntu 14.04 ESM:
python-imaging 2.3.0-1ubuntu3.4+esm1
python-pil 2.3.0-1ubuntu3.4+esm1
python3-imaging 2.3.0-1ubuntu3.4+esm1
python3-pil 2.3.0-1ubuntu3.4+esm1

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4272-1
CVE-2019-16865, CVE-2019-19911, CVE-2020-5310, CVE-2020-5311,
CVE-2020-5312, CVE-2020-5313

Package Information:
https://launchpad.net/ubuntu/+source/pillow/6.1.0-1ubuntu0.2
https://launchpad.net/ubuntu/+source/pillow/5.1.0-1ubuntu0.2
https://launchpad.net/ubuntu/+source/pillow/3.1.2-0ubuntu1.3

Original Source

Url : http://www.ubuntu.com/usn/USN-4272-1

CWE : Common Weakness Enumeration

%idName
100 %CWE-770Allocation of Resources Without Limits or Throttling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application40

Alert History

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0
DateInformations
2020-02-06 21:18:07
  • First insertion