CVE-2024-20120
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could...
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08956986; Issue ID: MSV-1575.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08956986; Issue ID: MSV-1575.
- Record
CVE-2024-20120- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2024-17835
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08956986; Issue ID: MSV-1575.
- Record
EUVD-2024-17835- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-34x9-x6hh-cvvw
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could...
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08956986; Issue ID: MSV-1575.
- Record
GHSA-34x9-x6hh-cvvw- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
NVD
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08956986; Issue ID: MSV-1575.
- Record
CVE-2024-20120- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
- google android
- mediatek mt6765
- mediatek mt6768
- mediatek mt6833
- mediatek mt6835
- mediatek mt6853
- mediatek mt6855
- mediatek mt6879
- mediatek mt6886
- mediatek mt6893
- mediatek mt6983
- mediatek mt8321
Show 18 moreShow less
- mediatek mt8385
- mediatek mt8755
- mediatek mt8765
- mediatek mt8766
- mediatek mt8768
- mediatek mt8771
- mediatek mt8775
- mediatek mt8781
- mediatek mt8786
- mediatek mt8788
- mediatek mt8789
- mediatek mt8791t
- mediatek mt8792
- mediatek mt8795t
- mediatek mt8796
- mediatek mt8797
- mediatek mt8798
- mediatek, inc. mt6765, mt6768, mt6833, mt6835, mt6853, mt6855, mt6879, mt6886, mt6893, mt6983, mt8321, mt8385, mt8755, mt8765, mt8766, mt8768, mt8771, mt8775, mt8781, mt8786, mt8788, mt8789, mt8791t, mt8792, mt8795t, mt8796, mt8797, mt8798
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-20120 is a medium vulnerability (CVSS 6.7) in Google Android, published November 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.08%, the 0th percentile. No source names a fixed version.