DivFix++ 0.34 AVI File DivFix++Core.cpp avi_header_fix out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in DivFix++ 0.34. It has been classified as problematic. The impacted element is the function DivFixppCore::avi_header_fix of the file DivFix++Core.cpp of the component AVI File Handler. This manipulation causes out-of-bounds write. This vulnerability appears as CVE-2017-11330. The attack requires local access. In addition, an exploit is available.

Detailsinfo

A vulnerability has been found in DivFix++ 0.34 and classified as problematic. Affected by this vulnerability is the function DivFixppCore::avi_header_fix of the file DivFix++Core.cpp of the component AVI File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. The summary by CVE is:

The DivFixppCore::avi_header_fix function in DivFix++Core.cpp in DivFix++ v0.34 allows remote attackers to cause a denial of service (invalid memory write and application crash) via a crafted avi file.

The bug was discovered 07/30/2017. The weakness was presented 07/31/2017 (Website). It is possible to read the advisory at seclists.org. This vulnerability is known as CVE-2017-11330 since 07/14/2017. 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. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. 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.

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 vulnerability database at Exploit-DB (42396). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/14/2017 🔍
07/30/2017 +16 days 🔍
07/31/2017 +1 days 🔍
07/31/2017 +0 days 🔍
08/01/2017 +1 days 🔍
12/01/2024 +2679 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Not defined

CVE: CVE-2017-11330 (🔍)
GCVE (CVE): GCVE-0-2017-11330
GCVE (VulDB): GCVE-100-104683
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/01/2017 08:50
Updated: 12/01/2024 08:25
Changes: 08/01/2017 08:50 (58), 11/02/2019 16:00 (4), 12/01/2024 08:25 (19)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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