Out-of-bounds Read Affecting pixaranimationstudios/usd package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.12% (48th percentile)

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  • Snyk IDSNYK-UNMANAGED-PIXARANIMATIONSTUDIOSUSD-2365692
  • published26 Jan 2022
  • disclosed2 Dec 2020
  • creditUnknown

Introduced: 2 Dec 2020

CVE-2020-13497  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for pixaranimationstudios/usd.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles parses certain encoded types. A specially crafted malformed file can trigger an arbitrary out of bounds memory access in String Type Index. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.

CVSS Scores

version 3.1