VDB-117002 · CVE-2016-8730 · BID 99900

Core PHOTO-PAINT X8 18.1.0.661 GIF Parser out-of-bounds write

CVSS Meta Temp Score
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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
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7.3$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Core PHOTO-PAINT X8 18.1.0.661. Affected by this issue is an unknown code of the component GIF Parser. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An of bound write / memory corruption vulnerability exists in the GIF parsing functionality of Core PHOTO-PAINT X8 18.1.0.661. A specially crafted GIF file can cause a vulnerability resulting in potential memory corruption resulting in code execution. An attacker can send the victim a specific GIF file to trigger this vulnerability.

The bug was discovered 07/20/2017. The weakness was disclosed 04/24/2018 by Piotr Bania with Cisco Talos (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2016-8730 since 10/17/2016. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 278 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 entries 117005, 117041 and 117042 are pretty similar.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Talos): 🔍

CVSSv2info

AVACAuCIA
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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
ATT&CK: Unknown

Local: No
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

10/17/2016 🔍
07/20/2017 +276 days 🔍
07/20/2017 +0 days 🔍
04/24/2018 +277 days 🔍
04/24/2018 +0 days 🔍
04/25/2018 +1 days 🔍
03/07/2023 +1777 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Piotr Bania
Organization: Cisco Talos
Status: Not defined

CVE: CVE-2016-8730 (🔍)
SecurityFocus: 99900 - Multiple CorelDRAW Products Multiple Remote Code Execution Vulnerabilities

See also: 🔍

Entryinfo

Created: 04/25/2018 08:53
Updated: 03/07/2023 07:45
Changes: 04/25/2018 08:53 (59), 01/30/2020 20:05 (5), 03/07/2023 07:45 (14)
Complete: 🔍

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