PT-2024-17698 · Iobit · Ascregistryfilter.Sys+1

Topgun · Published 2024-12-16 · Updated 2024-12-19 · CVE-2024-12658

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions IObit Advanced SystemCare Ultimate versions up to 17.0.0

Description A problem was found in the function 0x8001E01C in the library AscRegistryFilter.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Recommendations For IObit Advanced SystemCare Ultimate versions up to 17.0.0, as a temporary workaround, consider disabling the 0x8001E01C function in the AscRegistryFilter.sys library until a patch is available. Restrict access to the IOCTL Handler component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

NULL Pointer Dereference

Weakness Enumeration

CWE-404

CWE-476

Related Identifiers

CVE-2024-12658

Affected Products

Ascregistryfilter.Sys

Iobit Advanced Systemcare Ultimate

References · 11

• 🔥 https://shareforall.notion.site/IOBit-Advanced-SystemCare-Utimate-AscRegistryFilter-0x8001E01C-NPD-DOS-15160437bb1e800eb1cadd53b224d088 · Exploit
• https://osv.dev/vulnerability/CVE-2024-12658 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-12658 · Security Note
• https://twitter.com/VulmonFeeds/status/1868822833733808554 · Twitter Post
• https://t.me/cvedetector/13026 · Telegram Post
• https://t.me/cvenotify/104725 · Telegram Post
• https://vuldb.com/?ctiid.288527 · Note
• https://vuldb.com/?submit.456036 · Note
• https://t.me/cvenotify/104888 · Telegram Post
• https://vuldb.com/?id.288527 · Note
• https://twitter.com/CVEnew/status/1868715275345875199 · Twitter Post