Out-of-bounds write in Samsung Notes
Priority MEDIUM 50CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
Stack-based out-of-bounds write in Samsung Notes prior to version 4.4.21.62 allows remote attackers to execute arbitrary code.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00631 50th percentileScored 2026-11-07
Fix Fixed Samsung Notes (Samsung Mobile): 4.4.21.62
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Samsung Notes (Samsung Mobile) Fixed in 4.4.21.62
Timeline
- 2026-10-02 Threatist record created from CVE-2024-34657
- 2026-10-03 Alias added: GHSA-gggp-8r87-v88f
- 2026-10-27 EPSS moved to the 50th–90th percentile
References
More Samsung Notes vulnerabilities
- TI-2024-22955 Path traversal in Samsung Notes prior to version 4.4.21.62 allows local attackers to execute arbitrary code. CVSS 3.1HIGH 7.8
- TI-2024-22922 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
- TI-2025-14927 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
- TI-2025-14925 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
- TI-2024-22959 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
- TI-2024-22921 Out-of-bounds write in Samsung Notes CVSS 3.1HIGH 7.8
Sources
- CVE-2024-34657 · CVE Program
- CVE-2024-34657 · NVD
- FIRST EPSS
- GHSA-gggp-8r87-v88f · GitHub Advisory Database · CC BY 4.0
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