CVE-2016-6293

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

5.01% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 92.0% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2016-07-25 14:00Z10 YR AGO

Last updated

2024-08-06 01:22Z2 YR AGO

Reserved

2016-07-24

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

f84a46cc94d2e82df5560555a0b2650a725f3328497c700e6f03d8c7d489ead2

• git.php.nethttp://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4x_refsource_MISC
• bugs.php.nethttps://bugs.php.net/72533x_refsource_MISC
• security.gentoo.orgGLSA-201701-58https://security.gentoo.org/glsa/201701-58vendor-advisoryx_refsource_GENTOO
• openwall.com[oss-security] 20160724 Re: Fwd: CVE for PHP 5.5.38 issueshttp://openwall.com/lists/oss-security/2016/07/24/2mailing-listx_refsource_MLIST
• www.securityfocus.com92127http://www.securityfocus.com/bid/92127vdb-entryx_refsource_BID
• www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlx_refsource_MISC