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A vulnerability was found in Exiv2. It has been...

High severity Unreviewed Published Oct 29, 2022 to the GitHub Advisory Database • Updated Jan 31, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A vulnerability was found in Exiv2. It has been classified as critical. Affected is the function QuickTimeVideo::userDataDecoder of the file quicktimevideo.cpp of the component QuickTime Video Handler. The manipulation leads to integer overflow. It is possible to launch the attack remotely. The name of the patch is bf4f28b727bdedbd7c88179c30d360e54568a62e. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-212496.

References

Published by the National Vulnerability Database Oct 29, 2022
Published to the GitHub Advisory Database Oct 29, 2022
Last updated Jan 31, 2023

Severity

High
8.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

No CWEs

CVE ID

CVE-2022-3756

GHSA ID

GHSA-4mwp-jhj2-q2gx

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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