What is the CVSS score of CVE-2019-13989?

CVE-2019-13989 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.0%.

Is there a public PoC exploit available for CVE-2019-13989?

Yes, a public proof-of-concept exploit is available for CVE-2019-13989. Prioritise patching immediately. EPSS: 1.0%.

Dpic CVE-2019-13989

HIGH

Out-of-bounds Write (CWE-787)

2019-07-19 cve@mitre.org

Buffer Overflow Memory Corruption Dpic

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 19, 2019 - 20:15 nvd

HIGH 7.8

DescriptionNVD

dpic 2019.06.20 has a Stack-based Buffer Overflow in the wfloat() function in main.c.

AnalysisAI

dpic 2019.06.20 has a Stack-based Buffer Overflow in the wfloat() function in main.c. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. dpic 2019.06.20 has a Stack-based Buffer Overflow in the wfloat() function in main.c. Affected products include: Dpic Project Dpic.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).