Bug 681128 (CVE-2019-9903)

Summary:	<app-text/poppler-0.75.0: Stack-based Buffer Overflows in Dict::find() located at Dict.cc
Product:	Gentoo Security	Reporter:	D'juan McDonald (domhnall) <flopwiki>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	minor	CC:	printing, reavertm
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://research.loginsoft.com/bugs/stack-based-buffer-overflows-in-dictfind-poppler-0-74-0/
Whiteboard:	B3 [noglsa cve]
Package list:		Runtime testing required:	---

Description D'juan McDonald (domhnall) 2019-03-21 07:36:52 UTC

Please see $URL for details. 

@security, no CVE for this issue as of: 

Vendor Disclosure [2019-3-16]


Gentoo Security Padawan
(domhnall)

Comment 1 Andreas Sturmlechner gentoo-dev

2019-03-27 21:01:31 UTC

Fixed in: https://gitlab.freedesktop.org/poppler/poppler/merge_requests/210/diffs?commit_id=fada09a2ccc11a3a1d308e810f1336d8df6011fd

Comment 2 Yury German Gentoo Infrastructure

2019-03-28 03:00:29 UTC

CVE ID: CVE-2019-9903
   Summary: PDFDoc::markObject in PDFDoc.cc in Poppler 0.74.0 mishandles dict marking, leading to stack consumption in the function Dict::find() located at Dict.cc, which can (for example) be triggered by passing a crafted pdf file to the pdfunite binary.

Comment 3 Larry the Git Cow gentoo-dev

2019-06-14 20:42:49 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c21200f502c2efbddf80d5ff88aae6b24213a6dc

commit c21200f502c2efbddf80d5ff88aae6b24213a6dc
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2019-06-14 17:53:29 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2019-06-14 20:42:20 +0000

    app-text/poppler: Security cleanup
    
    Bug: https://bugs.gentoo.org/674618
    Bug: https://bugs.gentoo.org/681128
    Bug: https://bugs.gentoo.org/681152
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
    Package-Manager: Portage-2.3.66, Repoman-2.3.11

 app-text/poppler/Manifest              |   2 -
 app-text/poppler/poppler-0.74.0.ebuild | 127 ---------------------------------
 app-text/poppler/poppler-0.76.1.ebuild | 127 ---------------------------------
 3 files changed, 256 deletions(-)

Comment 4 Andreas Sturmlechner gentoo-dev

2019-06-15 21:43:21 UTC

Cleanup done, KDE team out.