Bug 2251630 (CVE-2022-38349) - CVE-2022-38349 poppler: Reachable assertion in Object.h
Summary: CVE-2022-38349 poppler: Reachable assertion in Object.h
Keywords:
Status: NEW
Alias: CVE-2022-38349
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2251631 2251632
Blocks: 2254952
TreeView+ depends on / blocked
 
Reported: 2023-11-27 02:29 UTC by Avinash Hanwate
Modified: 2024-01-04 12:37 UTC (History)
0 users

Fixed In Version: poppler 22.09.0
Doc Type: ---
Doc Text:
A flaw was found in the Poppler package. This issue occurs due to a reachable assertion in Object.h. By using a specially crafted file, an attacker could cause a denial of service.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2023-11-27 02:29:43 UTC 
An issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in PDFDoc.cc lacks a stream check before saving an embedded file.
Comment 1 Avinash Hanwate 2023-11-27 02:31:04 UTC 
Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 2251632]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 2251631]
Comment 2 TEJ RATHI 2023-12-18 05:46:34 UTC 
References:
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1282
https://gitlab.freedesktop.org/poppler/poppler/-/commit/4564a002bcb6094cc460bc0d5ddff9423fe6dd28
Note You need to log in before you can comment on or make changes to this bug.