Login Request a demo
Medium severity · published Mar 4, 2024
CVE-2024-20023
In flashc, there is a possible out of bounds write due to lack of valudation
6.7
CVSS
0.1%
EPSS
No
On KEV
Description
In flashc, there is a possible out of bounds write due to lack of valudation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08541638; Issue ID: ALPS08541638.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Google
12.0; 13.0; 14.0 · source: NVD, CISA
MM
MT2713, MT2737, MT6781, MT6789, MT6835, MT6855, MT6879, MT6880, MT6886, MT6890, MT6895, MT6980, MT6983, MT6985, MT6989, MT6990, MT8188, MT8188T, MT8370, MT8390, MT8673, MT8676, MT8678 · MediaTek, Inc.
Android 12.0, 13.0, 14.0 / OpenWrt 19.07, 21.02 / Yocto 3.3 / RDK-B 22Q3 · source: vendor
OP
Openwrt · Openwrt
19.07.0; 21.02.0 · source: NVD, CISA
RD
Rdk-b · Rdkcentral
2022q3 · source: NVD
YO
Yocto · Linuxfoundation
3.3 · source: NVD
MT
Mt2713 · Mediatek
0 · source: CISA
MT
Mt2737 · Mediatek
0 · source: CISA
MT
Mt6781 · Mediatek
0 · source: CISA
MT
Mt6789 · Mediatek
0 · source: CISA
MT
Mt6835 · Mediatek
0 · source: CISA
MT
Mt6855 · Mediatek
0 · source: CISA
MT
Mt6879 · Mediatek
0 · source: CISA
Affected product
AN
Android
Google
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-20023
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-20023
Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/March-2024
More from Android
9.6
CVE-2020-16010
Google Chrome for Android UI Heap Buffer Overflow Vulnerability
8.8
CVE-2026-58704
Google Pixel Improper Authorization Vulnerability
8.8
CVE-2025-48543
Android Runtime Use-After-Free Vulnerability
8.4
CVE-2025-48595
Android Framework Integer Overflow Vulnerability
7.8
CVE-2025-48572
Android Framework Privilege Escalation Vulnerability