CVE-2018-20652

MEDIUM

tinyexr 0.9.5 - Denial of Service via Excessive Memory Allocation in AllocateImage

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/syoyo/tinyexr/issues/104

Scores

CVSS v3 6.5
EPSS 0.0146
EPSS Percentile 70.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-770
Status published
Products (1)
tinyexr_project/tinyexr 0.9.5
Published Jan 01, 2019
Tracked Since Feb 18, 2026