icoutils 0.31.0/0.31.1 integer overflow

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.
8.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in icoutils 0.31.0/0.31.1. This affects an unknown part. This manipulation causes integer overflow. The identification of this vulnerability is CVE-2017-5331. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability has been found in icoutils 0.31.0/0.31.1 and classified as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in the check_offset function in b/wrestool/fileread.c in icoutils before 0.31.1 allows local users to cause a denial of service (process crash) and execute arbitrary code via a crafted executable.

The weakness was shared 01/14/2017 as [SECURITY] [DSA 3765-1] icoutils security update as confirmed mailinglist post (Bugtraq). The advisory is shared at seclists.org. This vulnerability is known as CVE-2017-5331 since 01/10/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 96619 (FreeBSD : icoutils -- check_offset overflow on 64-bit systems (57facd35-ddf6-11e6-915d-001b3856973b)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 276402 (Fedora Security Update for icoutils (FEDORA-2017-3d7734a8b2)).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (96619) and SecurityFocus (BID 95378†). The entries VDB-95450 and VDB-95451 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 96619
Nessus Name: FreeBSD : icoutils -- check_offset overflow on 64-bit systems (57facd35-ddf6-11e6-915d-001b3856973b)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 850584
OpenVAS Name: SuSE Update for icoutils openSUSE-SU-2017:0168-1 (icoutils)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

01/10/2017 🔍
01/11/2017 +1 days 🔍
01/14/2017 +3 days 🔍
01/14/2017 +0 days 🔍
01/18/2017 +4 days 🔍
01/19/2017 +1 days 🔍
07/24/2020 +1282 days 🔍

Sourcesinfo

Advisory: [SECURITY] [DSA 3765-1] icoutils security update
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-5331 (🔍)
GCVE (CVE): GCVE-0-2017-5331
GCVE (VulDB): GCVE-100-95449

OVAL: 🔍

SecurityFocus: 95378 - icoutils CVE-2017-5331 Incomplete Fix Local Integer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 01/18/2017 13:05
Updated: 07/24/2020 11:00
Changes: 01/18/2017 13:05 (75), 07/24/2020 11:00 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!