9.8

CVE-2019-1010292: linaro/op-tee op-tee Out-of-bounds Write

CVSS: 9.8v3.0CriticalModified
Published 16-07-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-1010292 is a critical (CVSS 9.8) Out-of-bounds Write vulnerability in linaro/op-tee op-tee. EPSS estimates a 1.55% chance of exploitation in the next 30 days, higher than 74.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
1.55%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-07-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Linaro/OP-TEE OP-TEE Prior to version v3.4.0 is affected by: Boundary checks. The impact is: This could lead to corruption of any memory which the TA can access. The component is: optee_os. The fixed version is: v3.4.0.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.55%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

0.00 pp

From 1.55% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.55%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Linaro/op-tee1 product
  • op-teePrior to version v3.4.0 [fixed: v3.4.0]
Trustedfirmware1 product

2 vendors · 2 products

References

1 links