Multiple vulnerabilities in Accusoft ImageGear
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2020-6151 CVE-2020-6152 |
| CWE-ID | CWE-704 CWE-787 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
ImageGear Web applications / Modules and components for CMS |
| Vendor | Accusoft Corporation |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Type conversion
EUVDB-ID: #VU46279
Risk: High
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-6151
CWE-ID:
CWE-704 - Type conversion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to a memory corruption in the TIFF "handle_COMPRESSION_PACKBITS" functionality. A remote attacker can use a specially crafted file, trigger memory corruption and execute arbitrary code on the target system.
MitigationInstall update from vendor's website.
Vulnerable software versionsImageGear: 19.3.0 - 19.7
External linkshttp://talosintelligence.com/vulnerability_reports/TALOS-2020-1095
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) Out-of-bounds write
EUVDB-ID: #VU46280
Risk: Low
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-6152
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in the DICOM "parse_dicom_meta_info" functionality. A remote attacker can use a specially crafted file, trigger out-of-bounds write and execute arbitrary code on the target system.
MitigationInstall update from vendor's website.
Vulnerable software versionsImageGear: 19.3.0 - 19.7
External linkshttp://talosintelligence.com/vulnerability_reports/TALOS-2020-1096
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.
