PT-2023-17131 · Unknown · Jiangmin Antivirus

Zeze7W · Published 2023-03-25 · Updated 2024-05-17 · CVE-2023-1629

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 was found in the library kvcore.sys of the component IOCTL Handler, affecting the function 0x222010, which leads to memory corruption. The attack must be approached locally. 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 disabling the 0x222010 function in the kvcore.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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2023-1629

Affected Products

Jiangmin Antivirus

References · 10

• 🔥 https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1629 · Exploit
• 🔥 https://drive.google.com/file/d/1soMFXUAYkCttFDA_icry6q-irb2jdAxw/view · Exploit
• https://osv.dev/vulnerability/CVE-2023-1629 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-1629 · Security Note
• https://t.me/cvenotify/47184 · Telegram Post
• https://t.me/cibsecurity/60740 · Telegram Post
• https://vuldb.com/?id.224011 · Note
• https://t.me/cvenotify/46877 · Telegram Post
• https://vuldb.com/?ctiid.224011 · Note
• https://t.me/cvenotify/46856 · Telegram Post