USN-4056-1: Exiv2 vulnerabilities

exiv2 vulnerabilities

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

Ubuntu 19.04
Ubuntu 18.10
Ubuntu 18.04 LTS
Ubuntu 16.04 LTS

Summary

Several security issues were fixed in Exiv2.

Software Description

exiv2 – EXIF/IPTC/XMP metadata manipulation tool

Details

It was discovered that Exiv2 incorrectly handled certain PSD files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-19107, CVE-2018-19108)

It was discovered that Exiv2 incorrectly handled certain PNG files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-19535, CVE-2019-13112)

It was discovered that Exiv2 incorrectly handled certain CRW files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2019-13110, CVE-2019-13113)

It was discovered that incorrectly handled certain HTTP requests.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2019-13114)

Update instructions

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

Ubuntu 19.04: exiv2 – 0.25-4ubuntu1.1; libexiv2-14 – 0.25-4ubuntu1.1
Ubuntu 18.10: exiv2 – 0.25-4ubuntu0.2; libexiv2-14 – 0.25-4ubuntu0.2
Ubuntu 18.04 LTS: exiv2 – 0.25-3.1ubuntu0.18.04.3; libexiv2-14 – 0.25-3.1ubuntu0.18.04.3
Ubuntu 16.04 LTS: exiv2 – 0.25-2.1ubuntu16.04.4; libexiv2-14 – 0.25-2.1ubuntu16.04.4

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

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

References

Source: USN-4056-1: Exiv2 vulnerabilities

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