CVE-2024-49748 — Out-of-bounds Write in Packages Modules Bluetooth

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
5.6%
top 9.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Packages Modules BluetoothPlatform System BTGoogle Android
Timeline
PublishedJan 21
Latest updateJan 22

Description

In gatts_process_primary_service_req of gatt_sr.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶Androidplatform/system_bt12:0 — 12:2025-01-01+1
▶Androidplatform/packages_modules_bluetooth15-next:0 — 15-next:2025-01-01+3
▶CVEListV5google/android5 versions+4
▶NVDgoogle/android5 versions+4

🔴Vulnerability Details

3
GHSA
GHSA-3fj3-c843-g89w: In gatts_process_primary_service_req of gatt_sr↗2025-01-22
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CVEList
CVE-2024-49748: In gatts_process_primary_service_req of gatt_sr↗2025-01-21
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OSV
CVE-2024-49748: In gatts_process_primary_service_req of gatt_sr↗2025-01-01
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📋Vendor Advisories

1
Android
CVE-2024-49748: Android Security Bulletin 2025-01-01 CVE: CVE-2024-49748 Severity: CRITICAL Type: RCE Affected AOSP versions: 12, 12L, 13, 14, 15 References: A-364025↗2025-01-01
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CVE-2024-49748 — Out-of-bounds Write | cvebase