CVE-2020-18430 — HIGH (7.5)

Vulnerability Description

tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS).

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tinyexr Project	Tinyexr	0.9.5

Related Weaknesses (CWE)

CWE-129

References

https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859ExploitThird Party Advisory
https://github.com/syoyo/tinyexr/issues/108ExploitIssue TrackingPatch
https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859ExploitThird Party Advisory
https://github.com/syoyo/tinyexr/issues/108ExploitIssue TrackingPatch

FAQ

What is CVE-2020-18430?

CVE-2020-18430 is a vulnerability with a CVSS score of 7.5 (HIGH). tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS).

How severe is CVE-2020-18430?

CVE-2020-18430 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-18430?

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