CVE-2006-2193

tiff2pdf buffer overflow

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-05-04 CVE Reserved
2006-06-08 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (28)

URL	Tag	Source
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=370355	X_refsource_confirm
http://secunia.com/advisories/20501	Third Party Advisory
http://secunia.com/advisories/20520	Third Party Advisory
http://secunia.com/advisories/20693	Third Party Advisory
http://secunia.com/advisories/20766	Third Party Advisory
http://secunia.com/advisories/21002	Third Party Advisory
http://secunia.com/advisories/27181	Third Party Advisory
http://secunia.com/advisories/27222	Third Party Advisory
http://secunia.com/advisories/27832	Third Party Advisory
http://secunia.com/advisories/31670	Third Party Advisory
http://www.securityfocus.com/bid/18331	Vdb Entry
http://www.vupen.com/english/advisories/2006/2197	Vdb Entry
http://www.vupen.com/english/advisories/2007/3486	Vdb Entry
http://www.vupen.com/english/advisories/2007/4034	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/26991	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9788	Signature

URL	Date	SRC
http://bugzilla.remotesensing.org/show_bug.cgi?id=1196	2024-08-07

URL	Date	SRC
http://secunia.com/advisories/20488	2018-10-03
http://www.debian.org/security/2006/dsa-1091	2018-10-03

URL	Date	SRC
http://lists.suse.com/archive/suse-security-announce/2006-Jun/0008.html	2018-10-03
http://security.gentoo.org/glsa/glsa-200607-03.xml	2018-10-03
http://sunsolve.sun.com/search/document.do?assetkey=1-26-103160-1	2018-10-03
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201331-1	2018-10-03
http://www.mandriva.com/security/advisories?name=MDKSA-2006:102	2018-10-03
http://www.redhat.com/support/errata/RHSA-2008-0848.html	2018-10-03
https://usn.ubuntu.com/289-1	2018-10-03
https://access.redhat.com/security/cve/CVE-2006-2193	2008-08-28
https://bugzilla.redhat.com/show_bug.cgi?id=194362	2008-08-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				<= 3.8.2 Search vendor "Libtiff" for product "Libtiff" and version " <= 3.8.2"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.4 Search vendor "Libtiff" for product "Libtiff" and version "3.4"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.1 Search vendor "Libtiff" for product "Libtiff" and version "3.5.1"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.2 Search vendor "Libtiff" for product "Libtiff" and version "3.5.2"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.3 Search vendor "Libtiff" for product "Libtiff" and version "3.5.3"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.4 Search vendor "Libtiff" for product "Libtiff" and version "3.5.4"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.5 Search vendor "Libtiff" for product "Libtiff" and version "3.5.5"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.6 Search vendor "Libtiff" for product "Libtiff" and version "3.5.6"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.5.7 Search vendor "Libtiff" for product "Libtiff" and version "3.5.7"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.6.0 Search vendor "Libtiff" for product "Libtiff" and version "3.6.0"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.6.1 Search vendor "Libtiff" for product "Libtiff" and version "3.6.1"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.7.0 Search vendor "Libtiff" for product "Libtiff" and version "3.7.0"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.7.1 Search vendor "Libtiff" for product "Libtiff" and version "3.7.1"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.8.0 Search vendor "Libtiff" for product "Libtiff" and version "3.8.0"		-		Affected
Libtiff Search vendor "Libtiff"		Libtiff Search vendor "Libtiff" for product "Libtiff"				3.8.1 Search vendor "Libtiff" for product "Libtiff" and version "3.8.1"		-		Affected