PT-2023-17128 · Unknown · Jiangmin Antivirus

Published 2023-03-25 · Updated 2024-05-17 · CVE-2023-1626

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jianming Antivirus version 16.2.2022.418

Description A critical vulnerability has been found in the library kvcore.sys of the component IoControlCode Handler, affecting unknown code. The manipulation leads to memory corruption. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Recommendations For Jianming Antivirus version 16.2.2022.418, as a temporary workaround, consider restricting access to the IoControlCode Handler component until a patch is available. Additionally, avoid using the library kvcore.sys if possible, 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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2023-1626

Affected Products

Jiangmin Antivirus

References · 9

• 🔥 https://drive.google.com/file/d/1soMFXUAYkCttFDA_icry6q-irb2jdAxw/view · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-1626 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1626 · Vendor Advisory
• https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned31 · Note
• https://t.me/cibsecurity/60744 · Telegram Post
• https://t.me/cvenotify/46861 · Telegram Post
• https://vuldb.com/?id.224008 · Note
• https://t.me/cvenotify/47414 · Telegram Post
• https://vuldb.com/?ctiid.224008 · Note