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CVE-2024-56431

Dec. 31, 2024, 7:15 p.m.

Tags

cve@mitre.org
2024-12-25
CVE-2024-56431

CVSS Score

9.8 / 10

Product(s) Impacted

libtheora

  • through 1.0 7180717

Description

oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift.

Weaknesses

Date

Published: Dec. 25, 2024, 5:15 p.m.

Last Modified: Dec. 31, 2024, 7:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
9.8
Exploitability Score
3.9
Impact Score
5.9
Base Severity
CRITICAL
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/ cve@mitre.org
https://github.com/ cve@mitre.org
https://github.com/ cve@mitre.org