CVSS: 6.7EPSS: 0%CPEs: 11EXPL: 0CVE-2023-20803
https://notcve.org/view.php?id=CVE-2023-20803
In imgsys, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07326455; Issue ID: ALPS07326374. • https://corp.mediatek.com/product-security-bulletin/August-2023 • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 0CVE-2023-20802
https://notcve.org/view.php?id=CVE-2023-20802
In imgsys, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420976. • https://corp.mediatek.com/product-security-bulletin/August-2023 • CWE-787: Out-of-bounds Write •
CVSS: 6.4EPSS: 0%CPEs: 10EXPL: 0CVE-2023-20801
https://notcve.org/view.php?id=CVE-2023-20801
In imgsys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420968. • https://corp.mediatek.com/product-security-bulletin/August-2023 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 0CVE-2023-20800
https://notcve.org/view.php?id=CVE-2023-20800
In imgsys, there is a possible system crash due to a mssing ptr check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420955. • https://corp.mediatek.com/product-security-bulletin/August-2023 • CWE-863: Incorrect Authorization •
CVSS: 4.4EPSS: 0%CPEs: 13EXPL: 0CVE-2023-20798
https://notcve.org/view.php?id=CVE-2023-20798
In pda, there is a possible out of bounds read due to an incorrect calculation of buffer size. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07147572; Issue ID: ALPS07421076. • https://corp.mediatek.com/product-security-bulletin/August-2023 • CWE-125: Out-of-bounds Read CWE-131: Incorrect Calculation of Buffer Size •