CVE-2024-34657
CVE-2024-34657 is a high-severity vulnerability in Samsung Notes with a CVSS 3.x base score of 8.6. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 8.6)
- EPSS exploit prediction: 1% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-34956
- Weakness: CWE-787
- Affected product: Samsung Notes
- Published:
- Last modified:
Description
Stack-based out-of-bounds write in Samsung Notes prior to version 4.4.21.62 allows remote attackers to execute arbitrary code.
Frequently asked questions
- What is CVE-2024-34657?
- Stack-based out-of-bounds write in Samsung Notes prior to version 4.4.21.62 allows remote attackers to execute arbitrary code.
- How severe is CVE-2024-34657?
- CVE-2024-34657 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.
- Is CVE-2024-34657 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-34657?
- CVE-2024-34657 affects Samsung Notes. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-34657?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-34657 have an EU (EUVD) identifier?
- Yes. CVE-2024-34657 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34956.
- When was CVE-2024-34657 published?
- CVE-2024-34657 was published on 2024-09-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*
More vulnerabilities in Samsung Notes
- CVE-2024-34623 — High (CVSS 7.8): Out-of-bounds write in applying connected information in Samsung Notes prior to version 4.4.21.62 allows local…
- CVE-2024-34622 — High (CVSS 7.8): Out-of-bounds write in appending paragraph in Samsung Notes prior to version 4.4.21.62 allows local attackers to…
- CVE-2025-20931 — High (CVSS 7.3): Out-of-bounds write in parsing bmp image in Samsung Notes prior to version 4.4.26.71 allows local attackers to execute…
- CVE-2025-20929 — High (CVSS 7.3): Out-of-bounds write in parsing jpeg image in Samsung Notes prior to version 4.4.26.71 allows local attackers to execute…
- CVE-2024-34660 — High (CVSS 7.3): Heap-based out-of-bounds write in Samsung Notes prior to version 4.4.21.62 allows local attackers to execute arbitrary…
- CVE-2024-34656 — High (CVSS 7.3): Path traversal in Samsung Notes prior to version 4.4.21.62 allows local attackers to execute arbitrary code.
All CVEs affecting Samsung Notes →
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