Blender 2.45 imb_loadhdr memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Blender 2.45. It has been declared as critical. Affected by this issue is the function imb_loadhdr. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2008-1102. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Blender 2.45. This vulnerability affects the function imb_loadhdr. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in the imb_loadhdr function in Blender 2.45 allows user-assisted remote attackers to execute arbitrary code via a .blend file that contains a crafted Radiance RGBE image.

The bug was discovered 04/21/2008. The weakness was released 04/22/2008 by Stefan Cornelius with Secunia Research (Website). The advisory is shared for download at vupen.com. This vulnerability was named CVE-2008-1102 since 02/29/2008. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 70867 (GLSA-201311-07 : Blender: Multiple vulnerabilities), 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 7 years after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (41917), Tenable (70867), SecurityFocus (BID 28870†), OSVDB (44464†) and Secunia (SA29818†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 70867
Nessus Name: GLSA-201311-07 : Blender: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 60933
OpenVAS Name: Debian Security Advisory DSA 1567-1 (blender)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

02/29/2008 🔍
04/21/2008 +52 days 🔍
04/21/2008 +0 days 🔍
04/22/2008 +1 days 🔍
04/22/2008 +0 days 🔍
04/22/2008 +0 days 🔍
05/11/2008 +19 days 🔍
11/13/2013 +2012 days 🔍
11/13/2013 +0 days 🔍
03/16/2015 +488 days 🔍
08/10/2019 +1608 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: Stefan Cornelius
Organization: Secunia Research
Status: Not defined

CVE: CVE-2008-1102 (🔍)
GCVE (CVE): GCVE-0-2008-1102
GCVE (VulDB): GCVE-100-42076

OVAL: 🔍

X-Force: 41917
SecurityFocus: 28870 - Blender 'radiance_hdr.c' Remote Buffer Overflow Vulnerability
Secunia: 29818
OSVDB: 44464 - Blender - 'radiance_hdr.c' Remote Buffer Overflow Issue
Vulnerability Center: 18350 - Blender Imb_loadhdr Buffer overflow Allows Remote Attackers to Execute Arbitrary Code, Medium
Vupen: ADV-2008-1308

Entryinfo

Created: 03/16/2015 17:00
Updated: 08/10/2019 09:17
Changes: 03/16/2015 17:00 (73), 08/10/2019 09:17 (8)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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