CVE-2024-20020
published 2024-03-04CVE-2024-20020: In OPTEE, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local information disclosure with System execution…
PriorityP417medium4.4CVSS 3.1
AVLACLPRHUINSUCHINAN
EPSS
0.12%
2.1th percentile
In OPTEE, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08522504; Issue ID: ALPS08522504.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — |
CVSS provenance
nvdv3.14.4MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
osv9.8CRITICAL
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GHSA
GHSA-3jwv-cj2j-h5c7: In OPTEE, there is a possible out of bounds write due to an incorrect bounds check
ghsa_unreviewed·2024-03-04
CVE-2024-20020 [MEDIUM] CWE-787 GHSA-3jwv-cj2j-h5c7: In OPTEE, there is a possible out of bounds write due to an incorrect bounds check
In OPTEE, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08522504; Issue ID: ALPS08522504.
OSV
ssvnc vulnerabilities
osv·2020-09-28·CVSS 9.8
CVE-2018-20020 ssvnc vulnerabilities
ssvnc vulnerabilities
It was discovered that the LibVNCClient vendored in SSVNC incorrectly handled
certain packet lengths. A remote attacker could possibly use this issue to
obtain sensitive information, cause a denial of service, or execute arbitrary
code. (CVE-2018-20020, CVE-2018-20021, CVE-2018-20022, CVE-2018-2024)
Android
CVE-2024-20020: OPTEE
vendor_android·2024-03-01·CVSS 4.4
CVE-2024-20020 [MEDIUM] CVE-2024-20020: OPTEE
Android Security Bulletin 2024-03-01
CVE: CVE-2024-20020
Severity: HIGH
Component: OPTEE
References: A-318302372
M-ALPS08522504
*
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-03-04
Published