CVE-2018-3857
Last modified
CVE-2018-3857 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An exploitable heap overflow exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. EPSS estimates a 1.79% chance of exploitation in the next 30 days.
Description
An exploitable heap overflow exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3858.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Acdsystems | Canvas Draw | 4.0.0 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0541Exploit, Technical Description, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0541Exploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
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- CVE-2018-3859An exploitable out-of-bounds write exists in the TIFF parsin…7.8
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