SB2024121204 - Multiple vulnerabilities in Apple tvOS
Published: December 12, 2024 Updated: April 2, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 29 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2024-44225)
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to insufficient validation of untrusted input in libxpc. A local application can escalate privileges on the system.
2) Buffer overflow (CVE-ID: CVE-2024-54534)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing HTML content in WebKit. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Type Confusion (CVE-ID: CVE-2024-54505)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error in WebKit. A remote attacker can trick the victim into opening a specially crafted website, trigger a type confusion error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) Input validation error (CVE-ID: CVE-2024-54508)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in WebKit. A remote attacker can trick the victim into opening a specially crafted website and perform a denial of service (DoS) attack.
5) Input validation error (CVE-ID: CVE-2024-54502)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in WebKit. A remote attacker can trick the victim into opening a specially crafted website and perform a denial of service (DoS) attack.
6) Input validation error (CVE-ID: CVE-2024-54479)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in WebKit. A remote attacker can trick the victim into opening a specially crafted website and perform a denial of service (DoS) attack.
7) Input validation error (CVE-ID: CVE-2024-54501)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in SceneKit. A remote attacker can trick the victim into opening a specially crafted file and perform a denial of service (DoS) attack.
8) Input validation error (CVE-ID: CVE-2024-54514)
The vulnerability allows a local application to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of untrusted input in libxpc. A local application can break out of its sandbox.
9) Improper access control (CVE-ID: CVE-2024-54526)
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to improper access restrictions in AppleMobileFileIntegrity. A local application can gain access to private information.
10) Buffer Underwrite ('Buffer Underflow') (CVE-ID: CVE-2024-45490)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a boundary error in xmlparse.c when handling negative length for XML_ParseBuffer. A remote attacker can pass specially crafted input to the application, trigger buffer underflow and execute arbitrary code on the system.
11) Race condition (CVE-ID: CVE-2024-54510)
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to a race condition within the OS kernel. A local application can gain access to parts of kernel memory.
12) Race condition (CVE-ID: CVE-2024-54494)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition within the OS kernel. A local user can create a read-only memory mapping that can be written to.
13) Out-of-bounds read (CVE-ID: CVE-2024-54500)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in ImageIO. A remote attacker can trick the victim into opening a specially crafted image file, trigger an out-of-bounds read error and read contents of memory on the system.
14) Out-of-bounds read (CVE-ID: CVE-2024-54486)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in FontParser. A remote attacker can trick the victim into opening a specially crafted file, trigger an out-of-bounds read error and read contents of memory on the system.
15) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2024-54513)
The vulnerability allows a local application to gain access to sensitive user information.
The vulnerability exists due to Crash Reporter does not properly impose security restrictions. A local application can gain access to sensitive user information.
16) Improper access control (CVE-ID: CVE-2024-54527)
The vulnerability allows a local application to gain access to sensitive user information.
The vulnerability exists due to improper access restrictions in AppleMobileFileIntegrity. A local application can gain unauthorized access to sensitive user information.
17) State Issues (CVE-ID: CVE-2024-54541)
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to a state issue in APFS. A local application can access access user-sensitive data.
18) Out-of-bounds read (CVE-ID: CVE-2024-54478)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in ICU. A remote attacker can trick the victim into visiting a specially crafted website, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.
19) Use-after-free (CVE-ID: CVE-2024-54499)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in ImageIO. A remote attacker can trick the victim into opening a specially crafted file and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
20) Buffer overflow (CVE-ID: CVE-2024-54517)
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a boundary error in IOMobileFrameBuffer. A local application can trigger memory corruption and execute arbitrary code on the target system.
21) Buffer overflow (CVE-ID: CVE-2024-54518)
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a boundary error in IOMobileFrameBuffer. A local application can trigger memory corruption and execute arbitrary code on the target system.
22) Buffer overflow (CVE-ID: CVE-2024-54522)
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a boundary error in IOMobileFrameBuffer. A local application can trigger memory corruption and execute arbitrary code on the target system.
23) Buffer overflow (CVE-ID: CVE-2024-54523)
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a boundary error in IOMobileFrameBuffer. A local application can trigger memory corruption and execute arbitrary code on the target system.
24) Protection mechanism failure (CVE-ID: CVE-2024-54468)
The vulnerability allows a local application to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures within the OS kernel. A local application can break out of its sandbox.
25) Input validation error (CVE-ID: CVE-2024-54497)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in QuartzCore. A remote attacker can trick the victim into visiting a specially crafted website and perform a denial of service (DoS) attack.
26) Heap-based buffer overflow (CVE-ID: CVE-2024-45306)
The vulnerability allows a remote attacker to crash the application.
The vulnerability exists due to a boundary error. A remote attacker can trick the victim to open a specially crafted file, trigger a heap-based buffer overflow and crash the application.
27) Buffer overflow (CVE-ID: CVE-2024-54543)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
28) Input validation error (CVE-ID: CVE-2024-54525)
The vulnerability allows an attacker to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in MobileBackup when restoring data from a backup file. An attacker can trick the victim into restoring data from a specially crafted backup and modify protected system files.
29) Information disclosure (CVE-ID: CVE-2024-40864)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the Apple Account. A remote attacker on the local network can track a user's activity.
Remediation
Install update from vendor's website.