VulnerabilityModified
CVE-2019-1010297
Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow.
CRITICAL 9.8EPSS 2.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Execution of code in TEE core (kernel) context. The component is: optee_os. The fixed version is: 3.4.0 and later.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.74% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190, CWE-787
- Affected
- trustedfirmware/op-tee
- Source
- josh@bress.net
References
- https://github.com/OP-TEE/optee_os/commit/a637243270fc1faae16de059091795c32d86e65ePatch, Third Party Advisory
- https://github.com/OP-TEE/optee_os/commit/a637243270fc1faae16de059091795c32d86e65ePatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.