CVE-2018-20652

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

An attempted excessive memory allocation was discovered in the function tinyexr::AllocateImage in tinyexr.h in tinyexr v0.9.5. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted input, which leads to an out-of-memory exception.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-770

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/syoyo/tinyexr/issues/104Exploit, Third Party Advisory
https://github.com/syoyo/tinyexr/issues/104Exploit, Third Party Advisory

Timeline

Published: Jan 1, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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