CVE-2020-13524

2020-12-0317:03:20

CWE-119

talos

www.cve.org

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.2%

JSON

An out-of-bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 uses SPECS data from binary USD files. A specially crafted malformed file can trigger an out-of-bounds memory access and modification which results in memory corruption. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.

CNA Affected

[
  {
    "product": "Pixar",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Pixar OpenUSD 20.05 , Apple macOS Catalina 10.15.3"
      }
    ]
  }
]