Multiple vulnerabilities in Accusoft ImageGear



Published: 2022-05-04
Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-22137
CVE-2022-23400
CWE-ID CWE-119
CWE-193
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Web applications / Modules and components for CMS

Vendor Accusoft Corporation

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Buffer overflow

EUVDB-ID: #VU62782

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-22137

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the ioca_mys_rgb_allocate functionality. A remote attacker can use a specially crafted file, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ImageGear: 19.10

External links

http://talosintelligence.com/vulnerability_reports/TALOS-2022-1449


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Off-by-one

EUVDB-ID: #VU62783

Risk: Medium

CVSSv3.1: 6.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-23400

CWE-ID: CWE-193 - Off-by-one Error

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to an off-by-one error in the IGXMPXMLParser::parseDelimiter functionality. A remote attacker can use a specially crafted PSD file, trigger an off-by-one error and either perform a denial of service attack or gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ImageGear: 19.10

External links

http://talosintelligence.com/vulnerability_reports/TALOS-2022-1465


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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