Buffer overflow in Flexjson Project
CVE-2023-34609
An issue was discovered flexjson thru 3.3 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
Weakness classification (CWE)
References
- sourceforge.net/p/flexjson/bugs/48/ (Exploit, Vendor Advisory)
- sourceforge.net/p/flexjson/bugs/49/ (Exploit, Vendor Advisory)
- sourceforge.net/p/flexjson/bugs/50/ (Exploit, Vendor Advisory)
- sourceforge.net/p/flexjson/bugs/51/ (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-34609?
- CVE-2023-34609 is a high-severity vulnerability in Flexjson Project, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-06-14.
- How severe is CVE-2023-34609?
- High severity. CVSS v3 base score is 7.5 out of 10.