01 Record
CVE-2019-16778
Heap buffer overflow in `UnsortedSegmentSum` in TensorFlow
LowPUBLISHEDCNA: GitHub_M
CNA base score2.6 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
02 Description
Heap buffer overflow in `UnsortedSegmentSum` in TensorFlow
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.78% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 55.7% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-12-16 20:15Z6 YR AGO
- Last updated
- 2024-08-05 01:24Z2 YR AGO
- Reserved
- 2019-09-24
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Low (CVSS 2.6)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
- Weaknesses
- Data version
- 5.1
- Document digest
- 329ccf3345fbacfe69e78dc283711af0655a81660cc87ad704c5b93877e7bb22
05 Affected products
VendorProductVersionsPlatforms