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CVE-2022-1515

Date: May 2, 2022

A memory leak was discovered in matio 1.5.21 and earlier in Mat_VarReadNextInfo5() in mat5.c via a crafted file. This issue can potentially result in DoS.

Severity Score

Related Resources (5)

https://github.com/tbeu/matio/issues/186
https://security-tracker.debian.org/tracker/CVE-2022-1515
https://bugzilla.redhat.com/show_bug.cgi?id=2079986
https://nvd.nist.gov/vuln/detail/CVE-2022-1515
https://www.mend.io/vulnerability-database/CVE-2022-1515

Severity Score

Weakness Type (CWE)

Missing Release of Memory after Effective Lifetime

CWE-401

CVSS v3.1

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

CVSS v2

Base Score:
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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