CVE-2018-18443

Severity Score

4.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

OpenEXR 2.3.0 has a memory leak in ThreadPool in IlmBase/IlmThread/IlmThreadPool.cpp, as demonstrated by exrmultiview.

OpenEXR 2.3.0 tiene una fuga de memoria en ThreadPool en IlmBase/IlmThread/IlmThreadPool.cpp, tal y como queda demostrado con exrmultiview.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-10-17 CVE Reserved
2018-10-17 CVE Published
2024-08-01 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-772: Missing Release of Resource after Effective Lifetime

CAPEC

References (4)

URL	Tag	Source
https://github.com/openexr/openexr/releases/tag/v2.4.0	X_refsource_confirm

URL	Date	SRC
https://github.com/openexr/openexr/issues/350	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5E2OZU4ZSF5W4ODBU4L547HX5A4WOBFV	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZN7WUH3SR6DSRODRB4SLFTBKP74FVC5	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ilm Search vendor "Ilm"		Openexr Search vendor "Ilm" for product "Openexr"				2.3.0 Search vendor "Ilm" for product "Openexr" and version "2.3.0"		-		Affected