7.5

CVE-2019-1010294: linaro/op-tee op-tee Numeric Errors

CVSS: 7.5v3.0HighModified
Published 15-07-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-1010294 is a high (CVSS 7.5) Numeric Errors vulnerability in linaro/op-tee op-tee. EPSS estimates a 1.42% chance of exploitation in the next 30 days, higher than 72.4% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
1.42%
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. 15-07-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.42%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

0.00 pp

From 1.42% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.42%

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-tee3.3.0 and earlier [fixed: 3.4.0 and later]
Trustedfirmware1 product

2 vendors · 2 products

References

1 links