CVE-2020-36023

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::cvtGlyph function.

CVSS v3.1

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

EPSS

1.17% chance of exploitation in the next 30 days, 65th percentile

Published

2023-08-11

Updated

2025-11-03

Proof-of-concept exploits (1)

• https://gitlab.freedesktop.org/poppler/poppler/-/issues/1013

References

• CVE Record
• NVD entry

Related

• CVE-2020-36012
• CVE-2020-36024
• CVE-2020-36011
• CVE-2020-36037
• CVE-2020-36009
• CVE-2020-36048