What is CVE-2019-9635?

CVE-2019-9635 is a medium-severity vulnerability in Google Tensorflow, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2019-04-24.

How severe is CVE-2019-9635?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2019-9635 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Google Tensorflow

CVE-2019-9635

NULL pointer dereference in Google TensorFlow before 1.12.2 could cause a denial of service via an invalid GIF file.

Published 2019-04-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (38.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Google Tensorflow

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

graphene-security/graphene-sample-data

References

github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2019-9635?: CVE-2019-9635 is a medium-severity vulnerability in Google Tensorflow, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2019-04-24.
How severe is CVE-2019-9635?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2019-9635 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.