CVE-2019-9959
—CVSS 3.1
6.5 medium
EPSS
2%p79
Published
()
Modified
Description
The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size controlled by an attacker, as demonstrated by pdftocairo.
- Vendors
- freedesktopdebianfedoraprojectredhat
- Products
- poppler, debian linux, fedora, enterprise linux, enterprise linux eus, enterprise linux server aus, enterprise linux server tus
- Weakness
- CWE-190
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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