CVE-2024-31327 json
In multiple functions of MessageQueueBase.h, there is a possible out of bounds write due to a race condition.
published 2024-07-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-29223
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
In multiple functions of MessageQueueBase.h, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.08% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVD | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected products
- Google Android
Classification
- Weakness
-
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
References
-
android.googlesource.com
/platform/system/libfmq/+/79bbf4aeef4b254c52da670a972e22956c8c659d
mailing-list, patch
-
source.android.com
/security/bulletin/2024-06-01
patch, vendor-advisory
Sources
- CVE List CVE-2024-31327
- NVD CVE-2024-31327
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