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CVE-2018-18443

Date: October 17, 2018

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

Language: C++

Severity Score

3.7

Related Resources (8)

Url: https://security-tracker.debian.org/tracker/CVE-2018-18443

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-18443

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZN7WUH3SR6DSRODRB4SLFTBKP74FVC5/

Url: https://github.com/openexr/openexr/releases/tag/v2.4.0

Url: https://github.com/openexr/openexr/issues/350

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5E2OZU4ZSF5W4ODBU4L547HX5A4WOBFV/

Url: https://access.redhat.com/security/cve/CVE-2018-18443

Url: https://www.mend.io/vulnerability-database/CVE-2018-18443

Severity Score

3.7

Weakness Type (CWE)

Missing Release of Resource after Effective Lifetime

CWE-772

CVSS v3.1

Base Score:	3.7
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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