Buffer overflow in Jiangmin Antivirus
CVE-2023-1629
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (34.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Jiangmin Antivirus — versions 16.2.2022.418
- Jiangmin Antivirus — versions 16.2.2022.418
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (Permissions Required, technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1629 (related, Third Party Advisory)
- drive.google.com/file/d/1soMFXUAYkCttFDA_icry6q-irb2jdAxw/view (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-1629?
- CVE-2023-1629 is a medium-severity vulnerability in Jiangmin Antivirus, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.3/10. Published 2023-03-25.
- How severe is CVE-2023-1629?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2023-1629 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.