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Fedora 30 Poppler Update: FEDORA-2019-69ec14786b Critical Integer Overflow

fedora
Calendar Grey August 12, 2019
Dist Fedora Esm H88
Fedora 30 has released an update addressing a significant poppler integer overflow that resulted in memory vulnerabilities. Discover further details regarding this vital security enhancement.
Security fix for CVE-2019-9959.

Summary

poppler is a PDF rendering library.

Security fix for CVE-2019-9959.

* Wed Jul 24 2019 Marek Kasik - 0.73.0-14

- Ignore dict Length if it is broken

- Resolves: #1732342

* Thu May 30 2019 Marek Kasik - 0.73.0-13

- Don't read outside of image buffer in PSOutputDev

- Resolves: #1696640

* Thu May 30 2019 Marek Kasik - 0.73.0-12

- SplashXPathScanner::clipAALine: Fix crash on broken file

- Resolves: #1696640

* Thu May 30 2019 Marek Kasik - 0.73.0-11

- Restrict filling of overlapping boxes in Splash

- Resolves: #1696640

* Wed May 29 2019 Marek Kasik - 0.73.0-10

- Fail gracefully if not all components of JPEG2000Stream

- have the same size

- Resolves: #1713585

* Wed Apr 17 2019 Marek Kasik - 0.73.0-9

- Fix infinite loop in broken files

- Resolves: #1699863

[ 1 ] Bug #1732340 - CVE-2019-9959 poppler: Integer Overflow in JPXStream::init function leading to memory consumption

https://bugzilla.redhat.com/show_bug.cgi?id=1732340

su -c 'dnf upgrade --advisory FEDORA-2019-69ec14786b' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Product: Fedora 30
Version: 0.73.0
Release: 14.fc30
Summary: PDF rendering library

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