zgv Image Viewer 5.8 readbmp.c integer coercion

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in zgv Image Viewer 5.8. Affected by this issue is some unknown functionality of the file readbmp.c. Such manipulation leads to integer coercion. This vulnerability is traded as CVE-2004-1095. Furthermore, there is an exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in zgv Image Viewer 5.8 and classified as critical. Affected by this issue is an unknown part of the file readbmp.c. The manipulation with an unknown input leads to a integer coercion vulnerability. Using CWE to declare the problem leads to CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Multiple integer overflows in (1) readbmp.c, (2) readgif.c, (3) readgif.c, (4) readmrf.c, (5) readpcx.c, (6) readpng.c,(7) readpnm.c, (8) readprf.c, (9) readtiff.c, (10) readxbm.c, (11) readxpm.c in zgv 5.8 allow remote attackers to execute arbitrary code via certain image headers that cause calculations to be overflowed and small buffers to be allocated, leading to buffer overflows. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct.

The weakness was shared 10/25/2004 by infamous41md (Website). The advisory is shared for download at archives.neohapsis.com. This vulnerability is handled as CVE-2004-1095 since 11/30/2004. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

After immediately, there has been an exploit disclosed. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 15646 (GLSA-200411-12 : zgv: Multiple buffer overflows), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (17871), Exploit-DB (609), Tenable (15646), SecurityFocus (BID 11556†) and OSVDB (11205†). Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 15646
Nessus Name: GLSA-200411-12 : zgv: Multiple buffer overflows
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 53715
OpenVAS Name: Debian Security Advisory DSA 608-1 (zgv)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

10/25/2004 🔍
10/25/2004 +0 days 🔍
10/25/2004 +0 days 🔍
10/28/2004 +2 days 🔍
10/28/2004 +0 days 🔍
11/07/2004 +9 days 🔍
11/08/2004 +1 days 🔍
11/30/2004 +22 days 🔍
01/10/2005 +41 days 🔍
03/10/2015 +3711 days 🔍
07/08/2024 +3407 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: infamous41md
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-1095 (🔍)
GCVE (CVE): GCVE-0-2004-1095
GCVE (VulDB): GCVE-100-23684
X-Force: 17871
SecurityFocus: 11556 - ZGV And XZGV Image Viewer Multiple Remote Integer Overflow Vulnerabilities
Secunia: 12998 - zgv/xzgv Multiple Integer Overflow Vulnerabilities, Highly Critical
OSVDB: 11205 - zgv BMP Image Processing Overflow
Vulnerability Center: 8162

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/10/2015 12:14
Updated: 07/08/2024 00:12
Changes: 03/10/2015 12:14 (78), 04/22/2019 07:06 (3), 07/08/2024 00:12 (17)
Complete: 🔍
Cache ID: 216:FB1:103

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