CVE-2024-3077 — Buffer Over-read in Zephyr

CWE-126 — Buffer Over-readCWE-190 — Integer Overflow or WraparoundCWE-191 — Integer Underflow (Wrap or Wraparound)2 documents2 sources
Severity
6.5MEDIUMNVD
CNA6.8
EPSS
0.1%
top 64.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Zephyrproject-rtos ZephyrZephyrproject Zephyr
Timeline
PublishedMar 29

Description

An malicious BLE device can crash BLE victim device by sending malformed gatt packet

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5zephyrproject-rtos/zephyr* — 3.6

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
CVEList
Bluetooth: integer underflow in gatt_find_info_rsp↗2024-03-29
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CVE-2024-3077 — Buffer Over-read in Zephyr | cvebase