CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
10.0	$0-$5k	0.00

A vulnerability has been found in LibTIFF 4.0.3 (Image Processing Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the file tiff2pdf.c of the component TIFF File Raster Image Data Handler. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 08/01/2013 by Pedro Ribeiro as Four (stack-based) buffer overflows and one use-after-free in libtiff v4.0.3 as not defined mailinglist post (oss-sec). The advisory is shared at seclists.org. The public release happened without involvement of the project team. This vulnerability is known as CVE-2013-4232 since 06/12/2013. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 73061 (Amazon Linux AMI : libtiff (ALAS-2014-307)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350438 (Amazon Linux Security Advisory for libtiff: ALAS-2014-307).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (86308), Vulnerability Center (SBV-41322) and Tenable (73061). Additional details are provided at asmail.be. The entries 9947, 9948, 9950 and 9951 are related to this item.

Productinfo

Type

• Image Processing Software

Name

• LibTIFF

License

• open-source

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 73061
Nessus Name: Amazon Linux AMI : libtiff (ALAS-2014-307)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 892744
OpenVAS Name: Debian Security Advisory DSA 2744-1 (tiff - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/12/2013 🔍
08/01/2013 +50 days 🔍
08/01/2013 +0 days 🔍
08/01/2013 +0 days 🔍
08/15/2013 +14 days 🔍
09/03/2013 +19 days 🔍
09/10/2013 +7 days 🔍
05/21/2021 +2810 days 🔍

Sourcesinfo

Product: libtiff.org

Advisory: Four (stack-based) buffer overflows and one use-after-free in libtiff v4.0.3
Researcher: Pedro Ribeiro
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-4232 (🔍)
OVAL: 🔍

X-Force: 86308
Vulnerability Center: 41322 - LibTIFF 4.0.3 \x27tools/tiff2pdf.c\x27 Use-After-Free Flaw Allows Remote DoS \\ Code Execution, Medium
SecurityFocus: 61849 - LibTIFF CVE-2013-4232 Memory Corruption Vulnerability
Secunia: 54543 - Debian update for tiff, Moderately Critical
OSVDB: 96205

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 08/15/2013 05:35 PM
Updated: 05/21/2021 02:37 PM
Changes: 08/15/2013 05:35 PM (78), 05/10/2017 10:23 AM (3), 05/21/2021 02:37 PM (3)
Complete: 🔍

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