CVE-2023-20827
In ims service, there is a possible memory corruption due to a race condition. This could lead to...
In ims service, there is a possible memory corruption 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: ALPS07937105; Issue ID: ALPS07937105.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In ims service, there is a possible memory corruption 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: ALPS07937105; Issue ID: ALPS07937105.
- Record
CVE-2023-20827- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H - 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-362, CWE-1298
- Updated
- 2026-11-02
CVE List
In ims service, there is a possible memory corruption 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: ALPS07937105; Issue ID: ALPS07937105.
- Record
CVE-2023-20827- 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-1298
- Updated
- 2026-11-02
EUVDEUVD-2023-25006
In ims service, there is a possible memory corruption 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: ALPS07937105; Issue ID: ALPS07937105.
- Record
EUVD-2023-25006- 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-33h2-rxgw-84jc
In ims service, there is a possible memory corruption due to a race condition. This could lead to...
In ims service, there is a possible memory corruption 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: ALPS07937105; Issue ID: ALPS07937105.
- Record
GHSA-33h2-rxgw-84jc- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-362, CWE-1298
- Updated
- 2026-11-02
Affected products
- google android
- mediatek mt6761
- mediatek mt6762
- mediatek mt6763
- mediatek mt6768
- mediatek mt6769
- mediatek mt6771
- mediatek mt6779
- mediatek mt6781
- mediatek mt6785
- mediatek mt6789
- mediatek mt6833
Show 21 moreShow less
- mediatek mt6835
- mediatek mt6853
- mediatek mt6853t
- mediatek mt6855
- mediatek mt6873
- mediatek mt6875
- mediatek mt6877
- mediatek mt6879
- mediatek mt6883
- mediatek mt6885
- mediatek mt6886
- mediatek mt6889
- mediatek mt6891
- mediatek mt6893
- mediatek mt6895
- mediatek mt6983
- mediatek mt6985
- mediatek mt8673
- mediatek mt8791t
- mediatek mt8797
- mediatek, inc. mt6761, mt6762, mt6763, mt6768, mt6769, mt6771, mt6779, mt6781, mt6785, mt6789, mt6833, mt6835, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6879, mt6883, mt6885, mt6886, mt6889, mt6891, mt6893, mt6895, mt6983, mt6985, mt8673, mt8791t, mt8797
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-2023-20827 is a medium vulnerability (CVSS 6.4) in Google Android, published September 4, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.07%, the 0th percentile. No source names a fixed version.