CVE-2015-6581

Description

From CVE.org

Double free vulnerability in the opj_j2k_copy_default_tcp_and_create_tcd function in j2k.c in OpenJPEG before r3002, as used in PDFium in Google Chrome before 45.0.2454.85, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by triggering a memory-allocation failure.

Statement

Not vulnerable. This issue did not affect the versions of openjpeg as shipped with Red Hat Enterprise Linux 6 and 7.

Common Vulnerability Scoring System (CVSS) Score Details

Info alert:Important note

CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).

The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 Score Breakdown

Red HatNVDcve.org
Base Score7.67.5N/A
Attack VectorNetworkNetworkN/A
Access ComplexityHighLowN/A
AuthenticationNoneNoneN/A
Confidentiality ImpactCompletePartialN/A
Integrity ImpactCompletePartialN/A
Availability ImpactCompletePartialN/A

Vector

Red Hat: AV:N/AC:H/Au:N/C:C/I:C/A:C

NVD: AV:N/AC:L/Au:N/C:P/I:P/A:P

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