Critical severity · published Sep 1, 2020
CVE-2020-6151
A memory corruption vulnerability exists in the TIFF handle_COMPRESSION_PACKBITS functionality of Accusoft ImageGear 19.7
9.8
CVSS
1.6%
EPSS
No
On KEV
Description
A memory corruption vulnerability exists in the TIFF handle_COMPRESSION_PACKBITS functionality of Accusoft ImageGear 19.7. A specially crafted malformed file can cause a memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
Imagegear · Accusoft
19.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-6151
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-6151
Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1095
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