CVE-2019-25691
CVE-2019-25691 is a high-severity vulnerability with a CVSS 3.x base score of 8.4. 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 8.4)
- CVSS v4: 8.6
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2019-20126
- Weakness: CWE-787
- Published:
- Last modified:
Description
Faleemi Desktop Software 1.8 contains a local buffer overflow vulnerability in the System Setup dialog that allows attackers to bypass DEP protections through structured exception handling exploitation. Attackers can inject a crafted payload into the Save Path for Snapshot and Record file field to trigger a buffer overflow and execute arbitrary code via ROP chain gadgets.
Frequently asked questions
- What is CVE-2019-25691?
- Faleemi Desktop Software 1.8 contains a local buffer overflow vulnerability in the System Setup dialog that allows attackers to bypass DEP protections through structured exception handling exploitation. Attackers can inject a crafted payload into the Save Path for Snapshot and Record file field to trigger a buffer overflow and execute arbitrary code via ROP chain gadgets.
- How severe is CVE-2019-25691?
- CVE-2019-25691 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-25691 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2019-25691?
- 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-2019-25691 have an EU (EUVD) identifier?
- Yes. CVE-2019-25691 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-20126.
- When was CVE-2019-25691 published?
- CVE-2019-25691 was published on 2026-04-12 and last updated on 2026-06-17.
References
- https://www.exploit-db.com/exploits/46269
- https://www.faleemi.com/
- https://www.vulncheck.com/advisories/faleemi-desktop-software-local-buffer-overflow-seh-dep-bypass
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