Medium 5.5Published Aug 11, 2023

CVE-2020-36024An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::convertToType1 function.

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

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It affects freedesktop poppler. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::convertToType1 function.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-476
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

freedesktop poppler freedesktop:poppler	20.12.1	NVD

References

References

https://gitlab.freedesktop.org/poppler/poppler/-/issues/1016	exploit, issue-tracking, patch
https://lists.debian.org/debian-lts-announce/2023/08/msg00017.html	mailing-list, third-party-advisory
https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.