CVE-2023-1629 json
JiangMin Antivirus IOCTL kvcore.sys 0x222010 memory corruption
published 2023-03-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23860
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
A vulnerability classified as critical was found in JiangMin Antivirus 16.2.2022.418. Affected by this vulnerability is the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-224011.
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- drive.google.com https://drive.google.com/file/d/1soMFXUAYkCttFDA_icry6q-irb2jdAxw/view referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 4.3 | AV:L/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- JiangMin Antivirus
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
drive.google.com
/file/d/1soMFXUAYkCttFDA_icry6q-irb2jdAxw/view
exploit, third-party-advisory
-
vuldb.com
/?id.224011
vdb-entry, technical-description, permissions-required, third-party-advisory
-
vuldb.com
/?ctiid.224011
signature, permissions-required, third-party-advisory
-
github.com
/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1629
related, third-party-advisory
Sources
- CVE List CVE-2023-1629
- NVD CVE-2023-1629
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