CVE-2020-23804

CWE-674 — Uncontrolled RecursionCWE-400 — Uncontrolled Resource Consumption9 documents7 sources
Severity
7.5HIGH
EPSS
0.3%
top 50.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian Debian LinuxFreedesktop Poppler
Timeline
PublishedAug 22
Latest updateNov 28

Description

Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0.89.0 allows remote attackers to cause a denial of service via crafted input.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶Debianpoppler< 20.09.0-1+3
▶Ubuntupoppler< 0.86.1-0ubuntu1.4+3

Also affects: Debian Linux 10.0

Patches

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

🔴Vulnerability Details

5
OSV
poppler regression↗2023-11-28
▶
OSV
poppler vulnerabilities↗2023-11-23
▶
CVEList
CVE-2020-23804: Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0↗2023-08-22
▶
GHSA
GHSA-cwfg-vhjr-jvv6: Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0↗2023-08-22
▶
OSV
CVE-2020-23804: Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0↗2023-08-22
▶

📋Vendor Advisories

3
Ubuntu
poppler vulnerabilities↗2023-11-23
▶
Red Hat
poppler: uncontrolled recursion in pdfinfo and pdftops↗2020-06-29
▶
Debian
CVE-2020-23804: poppler - Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0.89.0 allows remote a...↗2020
▶
CVE-2020-23804 (HIGH CVSS 7.5) | Uncontrolled Recursion in pdfinfo | cvebase.io