Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.4266
pdfresurrect security update
2 December 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: pdfresurrect
Publisher: Debian
Operating System: Debian GNU/Linux
Linux variants
Impact/Access: Denial of Service -- Existing Account
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-20740 CVE-2019-14934
Original Bulletin:
https://www.debian.org/lts/security/2020/dla-2475
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running pdfresurrect check for an updated version of the software
for their operating system.
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Debian LTS Advisory DLA-2475-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Roberto C. S=E1nchez
December 01, 2020 https://wiki.debian.org/LTS
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Package : pdfresurrect
Version : 0.12-6+deb9u1
CVE ID : CVE-2019-14934 CVE-2020-20740
Vulnerabilities have been discovered in pdfresurrect, a tool for
analyzing and manipulating revisions to PDF documents.
CVE-2019-14934
pdf_load_pages_kids in pdf.c doesn't validate a certain size value,
which leads to a malloc failure and out-of-bounds write
CVE-2020-20740
lack of header validation checks causes heap-buffer-overflow in
pdf_get_version()
For Debian 9 stretch, these problems have been fixed in version
0.12-6+deb9u1.
We recommend that you upgrade your pdfresurrect packages.
For the detailed security status of pdfresurrect please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/pdfresurrect
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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