DaviewIndy up to 8.98.7 JPEG2000 File Daview.exe memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
7.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in DaviewIndy up to 8.98.7. This issue affects some unknown processing of the file Daview.exe of the component JPEG2000 File Handler. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2019-9136. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in DaviewIndy up to 8.98.7. It has been rated as critical. Affected by this issue is an unknown functionality of the file Daview.exe of the component JPEG2000 File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

DaviewIndy 8.98.7 and earlier versions have a Heap-based overflow vulnerability, triggered when the user opens a malformed JPEG2000 format file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.

The bug was discovered 04/08/2019. The weakness was disclosed 04/25/2019. This vulnerability is handled as CVE-2019-9136 since 02/25/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 17 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 entry VDB-134071 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 7.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (KrCERT/CC): 🔍

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: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/25/2019 🔍
04/08/2019 +42 days 🔍
04/25/2019 +17 days 🔍
04/26/2019 +1 days 🔍
09/07/2023 +1595 days 🔍

Sourcesinfo

Advisory: krcert.or.kr
Status: Not defined

CVE: CVE-2019-9136 (🔍)
GCVE (CVE): GCVE-0-2019-9136
GCVE (VulDB): GCVE-100-134072
See also: 🔍

Entryinfo

Created: 04/26/2019 07:16
Updated: 09/07/2023 09:12
Changes: 04/26/2019 07:16 (54), 06/02/2020 11:40 (1), 09/07/2023 09:09 (3), 09/07/2023 09:12 (12)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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