CVE-2016-8390
CVE-2016-8390 is a high-severity vulnerability in Cryptic-apps Hopper Disassembler with a CVSS 3.x base score of 7.8. 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 7.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (66th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Cryptic-apps Hopper Disassembler
- Published:
- Last modified:
Description
An exploitable out of bounds write vulnerability exists in the parsing of ELF Section Headers of Hopper Disassembler 3.11.20. A specially crafted ELF file can cause attacker controlled pointer arithmetic resulting in a partially controlled out of bounds write. An attacker can craft an ELF file with specific section headers to trigger this vulnerability.
Frequently asked questions
- What is CVE-2016-8390?
- An exploitable out of bounds write vulnerability exists in the parsing of ELF Section Headers of Hopper Disassembler 3.11.20. A specially crafted ELF file can cause attacker controlled pointer arithmetic resulting in a partially controlled out of bounds write. An attacker can craft an ELF file with specific section headers to trigger this vulnerability.
- How severe is CVE-2016-8390?
- CVE-2016-8390 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2016-8390 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2016-8390?
- CVE-2016-8390 affects Cryptic-apps Hopper Disassembler. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2016-8390?
- 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.
- When was CVE-2016-8390 published?
- CVE-2016-8390 was published on 2018-06-04 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/93801
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0222
Affected products (1)
- cpe:2.3:a:cryptic-apps:hopper_disassembler:3.11.20:*:*:*:*:*:*:*
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