| Bug ID | 1179938 |
|---|---|
| Summary | VUL-1: CVE-2020-26270: tensorflow, tensorflow2: zero-length input in LSTM/GRU layer can cause DoS |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.2 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/273151/ |
| OS | Other |
| Status | NEW |
| Severity | Minor |
| Priority | P5 - None |
| Component | Security |
| Assignee | cgoll@suse.com |
| Reporter | jsegitz@suse.com |
| QA Contact | security-team@suse.de |
| Found By | Security Response Team |
| Blocker | --- |
CVE-2020-26270 In affected versions of TensorFlow running an LSTM/GRU model where the LSTM/GRU layer receives an input with zero-length results in a CHECK failure when using the CUDA backend. This can result in a query-of-death vulnerability, via denial of service, if users can control the input to the layer. This is fixed in versions 1.15.5, 2.0.4, 2.1.3, 2.2.2, 2.3.2, and 2.4.0. Leap and Factory affected References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26270 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26270 https://github.com/tensorflow/tensorflow/commit/14755416e364f17fb1870882fa778c7fec7f16e3 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-m648-33qf-v3gp