CVE-2020-13493

HIGH

7.8

Description

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted USDC file format path jumps decompression heap overflow in a way path jumps are processed. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie12/2/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

apple:macospixar:openusd

Faiblesses (CWE)

CWE-122CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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