USN-4042-1: poppler vulnerabilities
poppler 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 poppler.
Software Description
- poppler – PDF rendering library
Details
It was discovered that poppler incorrectly handled certain files. If a user
or automated system were tricked into opening a crafted PDF file, an
attacker could cause a denial of service, or possibly execute arbitrary
code
Update instructions
The problem can be corrected by updating your system to the following package versions:
- Ubuntu 19.04
- libpoppler85 – 0.74.0-0ubuntu1.2
- poppler-utils – 0.74.0-0ubuntu1.2
- Ubuntu 18.10
- libpoppler79 – 0.68.0-0ubuntu1.7
- poppler-utils – 0.68.0-0ubuntu1.7
- Ubuntu 18.04 LTS
- libpoppler73 – 0.62.0-2ubuntu2.9
- poppler-utils – 0.62.0-2ubuntu2.9
- Ubuntu 16.04 LTS
- libpoppler58 – 0.41.0-0ubuntu1.14
- poppler-utils – 0.41.0-0ubuntu1.14
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.
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