Out-of-bounds write in ESTsoft ALSee
Priority LOW 36CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
A memory corruption vulnerability exists in the .PSD parsing functionality of ALSee v5.3 ~ v8.39. A specially crafted .PSD file can cause an out of bounds write vulnerability resulting in code execution. By persuading a victim to open a specially-crafted .PSD file, an attacker could execute arbitrary code.
Why it matters now
EPSS 0.0116 67th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ESTsoft | ALSee | 5.3 ~ 8.39 | — | No fix listed | CNA |
- ALSee VendorESTsoft Affected 5.3 ~ 8.39 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-12810
- 2026-10-03 Alias added: GHSA-3fqq-xg7v-c9jq
References
More ESTsoft Alsee vulnerabilities
- TI-2010-04909 Untrusted search path vulnerability in ALSee 6.20.0.1 allows local users to gain… CVSS 2.0MEDIUM 6.9
Sources
- CVE-2019-12810 · CVE Program
- CVE-2019-12810 · NVD
- FIRST EPSS
- GHSA-3fqq-xg7v-c9jq · GitHub Advisory Database · CC BY 4.0
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