PyPI/tensorflow CVE-2021-29527: low 2.5, EPSS 0.19%

Division by 0 in `QuantizedConv2D`

Action: Upgrade tensorflow to 2.1.4 or later.

pip install tensorflow==2.1.4

pip install tensorflow==2.2.3

pip install tensorflow==2.3.3

pip install tensorflow==2.4.2

Affected

Fixed versions

Sources

• osv: GHSA-x4g7-fvjj-prg8
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-x4g7-fvjj-prg8
• https://nvd.nist.gov/vuln/detail/CVE-2021-29527
• https://github.com/tensorflow/tensorflow/commit/cfa91be9863a91d5105a3b4941096044ab32036b
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-455.yaml
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-653.yaml
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-164.yaml
• https://github.com/tensorflow/tensorflow

CVE-2021-29527 · published 2021-05-21T14:21:59Z · modified 2026-09-10T03:49:15.181478039Z · JSON