VulnerabilityModified
CVE-2021-29617
An attacker can cause a denial of service via `CHECK`-fail in `tf.strings.substr` with invalid arguments.
MEDIUM 5.5EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via `CHECK`-fail in `tf.strings.substr` with invalid arguments. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-755
- Affected
- google/tensorflow
- Source
- security-advisories@github.com
References
- https://github.com/tensorflow/issues/46900Broken Link
- https://github.com/tensorflow/issues/46974Broken Link
- https://github.com/tensorflow/tensorflow/commit/890f7164b70354c57d40eda52dcdd7658677c09fPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mmq6-q8r3-48fmExploit, Patch, Third Party Advisory
- https://github.com/tensorflow/issues/46900Broken Link
- https://github.com/tensorflow/issues/46974Broken Link
- https://github.com/tensorflow/tensorflow/commit/890f7164b70354c57d40eda52dcdd7658677c09fPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mmq6-q8r3-48fmExploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.