CVE-2020-13498 — Out-of-bounds Read in Openusd
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 50.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 2
Latest updateMay 24
Description
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 which could lead to information disclosure. 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 vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6