What is the CVSS score of CVE-2015-6673?

CVE-2015-6673 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Libpgf CVE-2015-6673

CRITICAL

Use After Free (CWE-416)

2017-09-20 cve@mitre.org

Memory Corruption Use After Free Information Disclosure Libpgf

9.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 20, 2017 - 18:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

Use-after-free vulnerability in Decoder.cpp in libpgf before 6.15.32.

AnalysisAI

Use-after-free vulnerability in Decoder.cpp in libpgf before 6.15.32. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Use-after-free vulnerability in Decoder.cpp in libpgf before 6.15.32. Affected products include: Libpgf. Version information: before 6.15.32..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.