Bug 647816 (CVE-2018-5772)

Summary:	<media-gfx/exiv2-0.26_p20180811-r2: Uncontrolled recursion in image.cpp:Exiv2::Image::printIFDStructure() can allow a remote attacker to cause a denial of service via a crafted tif file (CVE-2018-5772)
Product:	Gentoo Security	Reporter:	GLSAMaker/CVETool Bot <glsamaker>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	minor	CC:	graphics+disabled, krinpaus
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://github.com/Exiv2/exiv2/issues/216
Whiteboard:	B3 [glsa++ cve]
Package list:		Runtime testing required:	---
Bug Depends on:	658236
Bug Blocks:

Description GLSAMaker/CVETool Bot gentoo-dev

2018-02-16 01:02:57 UTC

CVE-2018-5772 (https://nvd.nist.gov/vuln/detail/CVE-2018-5772):
  In Exiv2 0.26, there is a segmentation fault caused by uncontrolled
  recursion in the Exiv2::Image::printIFDStructure function in the image.cpp
  file. Remote attackers could leverage this vulnerability to cause a denial
  of service via a crafted tif file.

Comment 1 Andreas Sturmlechner gentoo-dev

2018-09-21 15:08:05 UTC

This should also be fixed since disabling printStructure() in https://github.com/Exiv2/exiv2/pull/180 (bug 647810, media-gfx/exiv2-0.26_p20180811-r2).

Comment 2 Andreas Sturmlechner gentoo-dev

2018-11-11 22:26:32 UTC

Cleanup/KDE done here.

Comment 3 Yury German Gentoo Infrastructure

2018-11-13 06:52:10 UTC

Arches and Maintainer(s), Thank you for your work.

New GLSA Request filed.

Comment 4 GLSAMaker/CVETool Bot gentoo-dev

2018-11-24 21:45:48 UTC

This issue was resolved and addressed in
 GLSA 201811-14 at https://security.gentoo.org/glsa/201811-14
by GLSA coordinator Aaron Bauman (b-man).

Comment 5 GLSAMaker/CVETool Bot gentoo-dev

2018-11-24 21:46:50 UTC

This issue was resolved and addressed in
 GLSA 201811-14 at https://security.gentoo.org/glsa/201811-14
by GLSA coordinator Aaron Bauman (b-man).