CVE-2024-8798 Bluetooth: classic: avdtp: missing buffer length check

No proper validation of the length of user input in olcpindhandler in zephyr/subsys/bluetooth/services/ots/otsclient.c...

PT-2024-39262

Name of the Vulnerable Software and Affected Versions: Zephyr affected versions not specified Description: The issue is related to improper validation of the length of user input in the olcp ind handler function in zephyr/subsys/bluetooth/services/ots/ots client.c. This lack of validation can lea...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS that is open-sourced by Zephyr. A security vulnerability exists in Zephyr version 3.7.0 and prior versions, which stems from a gp reg pointing to the 0x800 byte at the beginning of the .sdata section when Global Pointer GP Relative Addressin...

CVE-2024-6444

No proper validation of the length of user input in olcpindhandler in zephyr/subsys/bluetooth/services/ots/otsclient.c...

UBUNTU-CVE-2024-6444

No proper validation of the length of user input in olcpindhandler in zephyr/subsys/bluetooth/services/ots/otsclient.c...

CVE-2024-6443

In utf8trunc in zephyr/lib/utils/utf8.c, lastbytep can point to one byte before the string pointer if the string is empty...

UBUNTU-CVE-2024-6443

In utf8trunc in zephyr/lib/utils/utf8.c, lastbytep can point to one byte before the string pointer if the string is empty...

CVE-2024-6444

CVE-2024-6444 affects Zephyr’s Bluetooth OTS client: olcp_ind_handler in zephyr/subsys/bluetooth/services/ots/ots_client.c handles input length poorly, enabling potential buffer overflow. Existing connected sources confirm the exact vulnerable component and root cause (missing input length valida...

CVE-2024-6444 Bluetooth: ots: missing buffer length check

No proper validation of the length of user input in olcpindhandler in zephyr/subsys/bluetooth/services/ots/otsclient.c...

CVE-2024-6444 Bluetooth: ots: missing buffer length check

No proper validation of the length of user input in olcpindhandler in zephyr/subsys/bluetooth/services/ots/otsclient.c...

CVE-2024-6443

CVE-2024-6443 affects Zephyr RTOS in the UTF-8 utility function utf8_trunc (zephyr/lib/utils/utf8.c). The root cause is that last_byte_p can point to one byte before the string pointer when the input string is empty, causing an out-of-bounds read. Connected sources confirm the issue location and ...

CVE-2024-6443 zephyr: out-of-bound read in utf8_trunc

In utf8trunc in zephyr/lib/utils/utf8.c, lastbytep can point to one byte before the string pointer if the string is empty...

CVE-2024-6443 zephyr: out-of-bound read in utf8_trunc

In utf8trunc in zephyr/lib/utils/utf8.c, lastbytep can point to one byte before the string pointer if the string is empty...

CVE-2024-6443 zephyr: out-of-bound read in utf8_trunc

In utf8trunc in zephyr/lib/utils/utf8.c, lastbytep can point to one byte before the string pointer if the string is empty...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS open-sourced by Zephyr. A security vulnerability exists in Zephyr. An attacker exploited the vulnerability to cause a global buffer overflow...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS open-sourced by Zephyr. A security vulnerability exists in Zephyr that stems from olcpindhandler in zephyr/subsys/bluetooth/services/ots/otsclient.c that does not properly validate the length of user input...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS open-sourced by Zephyr. A security vulnerability exists in Zephyr that stems from the ability to point to the previous byte of a string pointer if the lastbytep string is null...

PT-2024-37631 · Zephyr · Zephyr

Name of the Vulnerable Software and Affected Versions: Zephyr affected versions not specified Description: The issue is related to a lack of proper validation of the length of user input in the olcp ind handler function in zephyr/subsys/bluetooth/services/ots/ots client.c. This can lead to a buff...

PT-2024-37630 · Zephyr · Zephyr

Name of the Vulnerable Software and Affected Versions: Zephyr affected versions not specified Description: The issue occurs in the utf8 trunc function found in zephyr/lib/utils/utf8.c, where last byte p might point to the byte just before the string pointer if the string is empty. This is a buffe...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS open-sourced by Zephyr. A security vulnerability exists in Zephyr version 3.6 and prior versions that stems from the absence of multiple buffer length checks in the protocol, which could lead to a buffer overflow...