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CVE-2018-20652

Published: Jan 1, 2019Updated: Nov 21, 2024 Sources: CVE List NVDCWE-770
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
1.5%
Top 29.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-770

Affected Products

n/an/a
tinyexrtinyexr project
Library
OSS Libraries / generic-library
tinyexr projectoss-projectOSS Librariesaka tinyexr

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/syoyo/tinyexr/issues/104
github.com

Timeline

Published
Jan 1, 2019
Last Updated
Nov 21, 2024

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