CVE-2018-21233
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
TensorFlow before 1.7.0 has an integer overflow that causes an out-of-bounds read, possibly causing disclosure of the contents of process memory. This occurs in the DecodeBmp feature of the BMP decoder in core/kernels/decode_bmp_op.cc.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-21233
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | tensorflow | <1.7.0 | 1.7.0 |
| PyPI | tensorflow-gpu | <1.7.0 | 1.7.0 |
| PyPI | tensorflow-cpu | <49f73c55d56edffebde4bca4a407ad69c1cae433||<1.7.0 | 49f73c55d56edffebde4bca4a407ad69c1cae433 |
| PyPI | tensorflow | <49f73c55d56edffebde4bca4a407ad69c1cae433||<1.7.0 | 49f73c55d56edffebde4bca4a407ad69c1cae433 |
| PyPI | tensorflow-gpu | <49f73c55d56edffebde4bca4a407ad69c1cae433||<1.7.0 | 49f73c55d56edffebde4bca4a407ad69c1cae433 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-21233
- https://github.com/tensorflow/tensorflow/commit/49f73c55d56edffebde4bca4a407ad69c1cae433
- https://github.com/advisories/GHSA-h98h-8mxr-m8gx
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2020-269.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2020-304.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2020-253.yaml
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2018-001.md
- https://security-tracker.debian.org/tracker/CVE-2018-21233
Verify integrity in audit chain (admin only). AS-IS.