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Vulnerability record · CVE-2025-50420 · published 4 August 2025

CVE-2025-50420: Freedesktop poppler vulnerability

Freedesktop · Poppler

An issue in the pdfseparate utility of freedesktop poppler v25.04.0 allows attackers to cause an infinite recursion via supplying a crafted PDF file. This can lead to a Denial of Service (DoS).

6.5 CVSS 3.1 Medium EPSS 0.32% · top 77.2% CWE-674 · CWE-674
6.5CVSS 3.1 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
5 Jul 2026Last modified by NVD

Description

An issue in the pdfseparate utility of freedesktop poppler v25.04.0 allows attackers to cause an infinite recursion via supplying a crafted PDF file. This can lead to a Denial of Service (DoS).

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Landw-hub/CVE-2025-50420 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2021-30860Apple PDF integer overflow allows arbitrary code executionAn integer overflow in PDF processing was fixed by improved input validation in Apple iOS, iPadOS, macOS, watchOS and related PDF libraries (xpdf, po…KEVEPSS 76%analysed9.8CVE-2019-9631Freedesktop poppler out-of-bounds read vulnerabilityPoppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter function.EPSS 3.5%8.8CVE-2018-21009Freedesktop poppler integer overflow vulnerabilityPoppler before 0.66.0 has an integer overflow in Parser::makeStream in Parser.cc.EPSS 1.9%8.8CVE-2019-12293Freedesktop poppler out-of-bounds read vulnerabilityIn Poppler through 0.76.1, there is a heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights or width…EPSS 2.1%8.8CVE-2019-10872Freedesktop poppler out-of-bounds read vulnerabilityAn issue was discovered in Poppler 0.74.0. There is a heap-based buffer over-read in the function Splash::blitTransparent at splash/Splash.cc.EPSS 2.7%8.8CVE-2019-9543Freedesktop poppler vulnerabilityAn issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readGenericBitmap() located in JBIG2Stream.cc, can be triggered…EPSS 3.3%8.8CVE-2019-9545Freedesktop poppler vulnerabilityAn issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readTextRegion() located in JBIG2Stream.cc, can be triggered by…EPSS 1.8%8.8CVE-2019-9200Freedesktop poppler out-of-bounds write vulnerabilityA heap-based buffer underwrite exists in ImageStream::getLine() located at Stream.cc in Poppler 0.74.0 that can (for example) be triggered by sending…EPSS 3.5%

Source: NIST National Vulnerability Database (record CVE-2025-50420), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.