CVE-2020-36023

CWE-835CWE-119 — Buffer Overflow8 documents7 sources
Severity
6.5MEDIUM
EPSS
0.1%
top 79.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Freedesktop Poppler
Timeline
PublishedAug 11
Latest updateAug 17

Description

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶NVDfreedesktop/poppler20.12.1
▶Debianpoppler< 20.09.0-3.1+deb11u2+3
▶Ubuntupoppler< 0.86.1-0ubuntu1.3+2

Patches

Patch: gitlab.freedesktop.org ↗Patch: gitlab.freedesktop.org ↗

🔴Vulnerability Details

4
OSV
poppler vulnerabilities↗2023-08-17
▶
OSV
CVE-2020-36023: An issue was discovered in freedesktop poppler version 20↗2023-08-11
▶
GHSA
GHSA-xrv4-xm8w-pm47: An issue was discovered in freedesktop poppler version 20↗2023-08-11
▶
CVEList
CVE-2020-36023: An issue was discovered in freedesktop poppler version 20↗2023-08-11
▶

📋Vendor Advisories

3
Ubuntu
poppler vulnerabilities↗2023-08-17
▶
Red Hat
poppler: Stack-Overflow in `FoFiType1C::cvtGlyph`↗2023-08-11
▶
Debian
CVE-2020-36023: poppler - An issue was discovered in freedesktop poppler version 20.12.1, allows remote at...↗2020
▶
CVE-2020-36023 (MEDIUM CVSS 6.5) | An issue was discovered in freedesk | cvebase.io