SB2024091095 - Multiple vulnerabilities in Microsoft Windows Graphics Component

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Use-after-free (CVE-ID: CVE-2024-38249)

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Windows Graphics Component. A local user can escalate privileges on the target system.

2) Out-of-bounds read (CVE-ID: CVE-2024-38250)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary condition in Windows Graphics Component. A local user can trigger an out-of-bounds read error and gain elevated privileges on the target system.

3) Double free (CVE-ID: CVE-2024-38247)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in Windows Graphics Component. A local user can pass specially crafted data to the application, trigger double free error and gain elevated privileges on the target system.

Remediation

Install update from vendor's website.

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-38249
• https://www.zerodayinitiative.com/advisories/ZDI-24-1205/
• https://www.zerodayinitiative.com/advisories/ZDI-24-1291/
• https://www.zerodayinitiative.com/advisories/ZDI-24-1292/
• https://www.zerodayinitiative.com/advisories/ZDI-24-1293/
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-38250
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-38247