CVE-2019-13286
Medium
Description
In Xpdf 4.01.01, there is a heap-based buffer over-read in the function JBIG2Stream::readTextRegionSeg() located at JBIG2Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftoppm tool. It might allow an attacker to cause Information Disclosure.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Glyphandcog Xpdfreader
PublishedJul 4, 2019
First seenJul 4, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FWEWFUVITPA3Y6F4A5SJSROKYT7PRH7Q/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNIJWRYTCLGV35WGIHYTMMOPEEOOTIPT/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJJD7X3ES7ZHJUY2R3DAVCJPV23R64VK/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| glyphandcog xpdfreader | 4.01.01 | — |
| fedoraproject fedora | 29, 30, 31 | — |
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