CVE-2021-41211 is a heap out-of-bounds read vulnerability affecting TensorFlow versions prior to 2.7.0 and 2.6.1, specifically within the QuantizeV2 operation's shape inference code. This flaw occurs when a negative 'axis' value less than -1 is provided, leading to an attempt to access data before the start of a heap buffer. Rated 7.1 HIGH on CVSS, it has a low attack complexity and requires local privileges, potentially resulting in high confidentiality and availability impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.6.0CPE matchmatch criteria | cpe:2.3:a:google:tensorflow:2.6.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
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