CVE-2023-30226
CVE-2023-30226 is a medium-severity vulnerability in Rizin with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-834.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (24th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-834
- Affected product: Rizin
- Published:
- Last modified:
Description
An issue was discovered in function get_gnu_verneed in rizinorg Rizin prior to 0.5.0 verneed_entry allows attackers to cause a denial of service via crafted elf file.
Frequently asked questions
- What is CVE-2023-30226?
- An issue was discovered in function get_gnu_verneed in rizinorg Rizin prior to 0.5.0 verneed_entry allows attackers to cause a denial of service via crafted elf file.
- How severe is CVE-2023-30226?
- CVE-2023-30226 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-30226 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-30226?
- CVE-2023-30226 affects Rizin. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-30226?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-30226 published?
- CVE-2023-30226 was published on 2023-07-12 and last updated on 2026-06-17.
References
- https://github.com/ifyGecko/CVE-2023-30226
- https://github.com/rizinorg/rizin/commit/a6d89de0d44e776f9bccc3a168fdc79f604e14ed
Affected products (1)
- cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*
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