GHSA-mw6v-crh8-8533

Dashboard / Vulnerabilities / GHSA-mw6v-crh8-8533

GHSA-mw6v-crh8-8533

Summary: Integer Overflow or Wraparound in Google TensorFlow

Details: ### Issue Description Google TensorFlow 1.7.x and earlier is affected by a Buffer Overflow vulnerability. The type of exploitation is context-dependent. The block size in meta file might contain a large int64 value which causes an integer overflow upon addition. Subsequent code using n as index may cause an out-of-bounds read. ### Impact A maliciously crafted meta checkpoint could be used to cause the TensorFlow process to perform an out of bounds read on in process memory.

References: https://nvd.nist.gov/vuln/detail/CVE-2018-7575, https://github.com/tensorflow/tensorflow/commit/d107fee1e4a9a4462f01564798d345802acc2aef, https://github.com/advisories/GHSA-mw6v-crh8-8533, https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2019-223.yaml, https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2019-230.yaml, https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2019-205.yaml, https://github.com/tensorflow/tensorflow, https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2018-004.md