Vulnerability Details : CVE-2022-37050
In Poppler 22.07.0, PDFDoc::savePageAs in PDFDoc.c callows attackers to cause a denial-of-service (application crashes with SIGABRT) by crafting a PDF file in which the xref data structure is mishandled in getCatalog processing. Note that this vulnerability is caused by the incomplete patch of CVE-2018-20662.
Vulnerability category: Denial of service
Products affected by CVE-2022-37050
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:poppler:22.07.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-37050
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-37050
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2022-37050
-
https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990
pdfseparate: Check XRef's Catalog for being a Dict (dcd5bd82) · Commits · poppler / poppler · GitLabPatch
-
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1274
SIGABRT at poppler/Object.h:435 (#1274) · Issues · poppler / poppler · GitLabExploit;Issue Tracking
-
https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html
[SECURITY] [DLA 3620-1] poppler security updateMailing List;Third Party Advisory
Jump to