CVE-2023-32820
In wlan firmware, there is a possible firmware assertion due to improper input handling. This...
In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07932637; Issue ID: ALPS07932637.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07932637; Issue ID: ALPS07932637.
- Record
CVE-2023-32820- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-617, CWE-20
- Updated
- 2026-11-02
CVE List
In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07932637; Issue ID: ALPS07932637.
- Record
CVE-2023-32820- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2023-37041
In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07932637; Issue ID: ALPS07932637.
- Record
EUVD-2023-37041- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x676-9gf4-jg53
In wlan firmware, there is a possible firmware assertion due to improper input handling. This...
In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07932637; Issue ID: ALPS07932637.
- Record
GHSA-x676-9gf4-jg53- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-20, CWE-617
- Updated
- 2026-11-02
Affected products
- google android
- linux kernel
- linuxfoundation yocto
- mediatek iot yocto
- mediatek mt5221
- mediatek mt6781
- mediatek mt6833
- mediatek mt6853
- mediatek mt6853t
- mediatek mt6855
- mediatek mt6873
- mediatek mt6875
Show 32 moreShow less
- mediatek mt6877
- mediatek mt6879
- mediatek mt6883
- mediatek mt6885
- mediatek mt6886
- mediatek mt6889
- mediatek mt6891
- mediatek mt6893
- mediatek mt6895
- mediatek mt6983
- mediatek mt6985
- mediatek mt7663
- mediatek mt7668
- mediatek mt7902
- mediatek mt7921
- mediatek mt8168
- mediatek mt8365
- mediatek mt8518s
- mediatek mt8532
- mediatek mt8666
- mediatek mt8673
- mediatek mt8675
- mediatek mt8695
- mediatek mt8766
- mediatek mt8768
- mediatek mt8781
- mediatek mt8786
- mediatek mt8789
- mediatek mt8791
- mediatek mt8797
- mediatek mt8798
- mediatek, inc. mt5221, mt6781, mt6833, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6879, mt6883, mt6885, mt6886, mt6889, mt6891, mt6893, mt6895, mt6983, mt6985, mt7663, mt7668, mt7902, mt7921, mt8168, mt8365, mt8518s, mt8532, mt8666, mt8673, mt8675, mt8695, mt8766, mt8768, mt8781, mt8786, mt8789, mt8791, mt8797, mt8798
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:unknown:Android |
SoCVersion:0 up to SoCVersion:2023-10-05, plus listed versions SoCVersion |
SoCVersion:2023-10-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-32820 is a high vulnerability (CVSS 7.5) in Google Android, published October 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 43rd percentile. Fixed in :unknown: SoCVersion:2023-10-05.