CVE-2023-23300

The CVE concerns Garmin Connect IQ (CIQ): Toybox.Cryptography.Cipher.initialize in CIQ API versions 3.0.0–4.1.7 does not validate parameters, enabling buffer overflows when copying data. This could let a malicious app hijack firmware execution (high risk, per CVSS 3.1: AV:N/AC:L/PR:N/UI:N/S:U/C:H...

CVE-2023-23303

The Toybox.Ant.GenericChannel.enableEncryption API method in CIQ API version 3.2.0 through 4.1.7 does not validate its parameter, which can result in buffer overflows when copying various attributes. A malicious application could call the API method with specially crafted object and hijack the...

CVE-2023-23302

Summary of CVE-2023-23302 (Ciq API): The vulnerability affects CIQ API versions 1.2.0 through 4.1.7, specifically the Toybox.GenericChannel.setDeviceConfig method. The issue is that the API does not validate its parameter, which can cause buffer overflows when copying various attributes. This can...

CVE-2023-23301

The CVE-2023-23301 issue affects CIQ API versions 1.0.0 through 4.1.7, where the news MonkeyC operation code fails to ensure string resources don’t extend past section boundaries. This can allow a malicious CIQ application to craft a string starting near a section end whose length overflows past ...

CVE-2023-23305

The CVE-2023-23305 entry concerns the GarminOS TVM component in CIQ API versions 1.0.0 through 4.1.7, which is reported to be vulnerable to various buffer overflows when loading binary resources. This could allow a malicious application embedding crafted resources to hijack firmware execution. Se...

CVE-2023-23303: Buffer Copy without Checking Size of Input

The Toybox.Ant.GenericChannel.enableEncryption API method in CIQ API version 3.2.0 through 4.1.7 does not validate its parameter, which can result in buffer overflows when copying various attributes. A malicious application could call the API method with specially crafted object and hijack the...

CVE-2023-23298: Integer Overflow or Wraparound

The Toybox.Graphics.BufferedBitmap.initialize API method in CIQ API version 2.3.0 through 4.1.7 does not validate its parameters, which can result in integer overflows when allocating the underlying bitmap buffer. A malicious application could call the API method with specially crafted parameters...

CVE-2023-23304: Incorrect Authorization

The GarminOS TVM component in CIQ API version 2.1.0 through 4.1.7 allows applications with a specially crafted head section to use the Toybox.SensorHistory module without permission. A malicious application could call any functions from the Toybox.SensorHistory module without the user's consent a...

CVE-2023-23300: Buffer Copy without Checking Size of Input

The Toybox.Cryptography.Cipher.initialize API method in CIQ API version 3.0.0 through 4.1.7 does not validate its parameters, which can result in buffer overflows when copying data. A malicious application could call the API method with specially crafted parameters and hijack the execution of the...

CVE-2023-23301: Out-of-bounds Read

The news MonkeyC operation code in CIQ API version 1.0.0 through 4.1.7 fails to check that string resources are not extending past the end of the expected sections. A malicious CIQ application could craft a string that starts near the end of a section, and whose length extends past its end. Upon...

CVE-2023-23298

The CVE-2023-23298 issue affects Garmin CIQ API: Toybox.Graphics.BufferedBitmap.initialize at CIQ API versions 2.3.0 through 4.1.7. Root cause is lack of parameter validation that can trigger integer overflows during bitmap buffer allocation, potentially allowing malicious input to hijack firmwar...

CVE-2023-23303

The CVE-2023-23303 vulnerability affects Garmin Connect IQ CIQ API (Toybox.Ant.GenericChannel.enableEncryption) across versions 3.2.0–4.1.7. The issue arises because the API does not validate its parameter, enabling buffer overflows when copying various attributes. A malicious application could c...

PT-2023-18895

Name of the Vulnerable Software and Affected Versions CIQ API versions 3.0.0 through 4.1.7 Description The issue concerns the Toybox.Cryptography.Cipher.initialize API method, which does not validate its parameters. This lack of validation can lead to buffer overflows when copying data, potential...

PT-2023-18901 · Ciq Api · Ciq Api

Name of the Vulnerable Software and Affected Versions: CIQ API versions 2.2.0 through 4.1.7 Description: The Toybox.Ant.BurstPayload.add API method suffers from a type confusion issue, which can result in an out-of-bounds write operation. A malicious application could create a specially crafted...

CVE-2023-23298

The Toybox.Graphics.BufferedBitmap.initialize API method in CIQ API version 2.3.0 through 4.1.7 does not validate its parameters, which can result in integer overflows when allocating the underlying bitmap buffer. A malicious application could call the API method with specially crafted parameters...

CVE-2023-23301

The news MonkeyC operation code in CIQ API version 1.0.0 through 4.1.7 fails to check that string resources are not extending past the end of the expected sections. A malicious CIQ application could craft a string that starts near the end of a section, and whose length extends past its end. Upon...

CVE-2023-23299

The CVE concerns GarminOS TVM’s permission system for the CIQ API. Affected component: GarminOS TVM within CIQ API versions 1.0.0–4.1.7. Root cause: the permission model can be bypassed entirely, enabling a malicious application with specially crafted code/data sections to access restricted CIQ m...

CVE-2023-23302: Buffer Copy without Checking Size of Input

The Toybox.GenericChannel.setDeviceConfig API method in CIQ API version 1.2.0 through 4.1.7 does not validate its parameter, which can result in buffer overflows when copying various attributes. A malicious application could call the API method with specially crafted object and hijack the executi...

CVE-2023-23306: Out-of-bounds Write

The Toybox.Ant.BurstPayload.add API method in CIQ API version 2.2.0 through 4.1.7 suffers from a type confusion vulnreability, which can result in an out-of-bounds write operation. A malicious application could create a specially crafted Toybox.Ant.BurstPayload object, call its add method, overri...

CVE-2023-23305: Buffer Copy without Checking Size of Input

The GarminOS TVM component in CIQ API version 1.0.0 through 4.1.7 is vulnerable to various buffer overflows when loading binary resources. A malicious application embedding specially crafted resources could hijack the execution of the device's firmware...