Red Hat Security Advisory 2021-1881-01 - Poppler is a Portable Document Format rendering library, used by applications such as Evince. The evince packages provide a simple multi-page document viewer for Portable Document Format, PostScript, Encapsulated PostScript files, and, with additional back-ends, also the Device Independent File format files. Issues addressed include a denial of service vulnerability.
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Ubuntu Security Notice 4646-1 - 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.
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