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High severity · published Oct 1, 2018
CVE-2018-3981
An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0
7.8
CVSS
2.3%
EPSS
No
On KEV
Description
An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Canvas Draw · Canvasgfx
5.0.0 · source: NVD
Affected product
CD
Canvas Draw
Canvasgfx
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-3981
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-3981
Broken Link
http://www.securityfocus.com/bid/106809
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0649
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0651
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CVE-2018-3980
An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0