CVE-2022-34300

In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/syoyo/tinyexr/issues/167	Exploit Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSGENQ3UEQ6QEKW45FLZFGXPCD5IHXFM/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I4YMGAN6AV4H4HPDINUHBKX7XE4T5THF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFCXR2EJGIE24DV45AWX6JJM7RQAT5CY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQCZL36LTOHWCQ25R5WTRSD5QMM436Q6/

Configurations

Configuration 1 (hide)

cpe:2.3:a:tinyexr_project:tinyexr:1.0.1:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-06-23 17:15

Updated : 2023-11-07 03:48

NVD link : CVE-2022-34300

Mitre link : CVE-2022-34300

CVE.ORG link : CVE-2022-34300

JSON object : View

Products Affected

tinyexr_project

tinyexr

CWE

CWE-125

Out-of-bounds Read

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