CVE-2020-19490 — MEDIUM (5.5)

Vulnerability Description

tinyexr 0.9.5 has a integer overflow over-write in tinyexr::DecodePixelData in tinyexr.h, related to OpenEXR code.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tinyexr Project	Tinyexr	0.9.5

Related Weaknesses (CWE)

CWE-190

References

https://github.com/syoyo/tinyexr/commit/a685e3332f61cd4e59324bf3f669d36973d64270PatchThird Party Advisory
https://github.com/syoyo/tinyexr/issues/124ExploitThird Party Advisory
https://github.com/syoyo/tinyexr/commit/a685e3332f61cd4e59324bf3f669d36973d64270PatchThird Party Advisory
https://github.com/syoyo/tinyexr/issues/124ExploitThird Party Advisory

FAQ

What is CVE-2020-19490?

CVE-2020-19490 is a vulnerability with a CVSS score of 5.5 (MEDIUM). tinyexr 0.9.5 has a integer overflow over-write in tinyexr::DecodePixelData in tinyexr.h, related to OpenEXR code.

How severe is CVE-2020-19490?

CVE-2020-19490 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19490?

Check the references section above for vendor advisories and patch information. Affected products include: Tinyexr Project Tinyexr.