What is the CVSS score of CVE-2018-12827?

CVE-2018-12827 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 32.0%.

Is there a public PoC exploit available for CVE-2018-12827?

Yes, a public proof-of-concept exploit is available for CVE-2018-12827. Prioritise patching immediately. EPSS: 32.0%.

Is there a patch available for CVE-2018-12827?

Yes, a patch is available for CVE-2018-12827. Update the affected software to the latest version immediately.

Flash Player CVE-2018-12827

HIGH

Out-of-bounds Read (CWE-125)

2018-08-29 psirt@adobe.com

Adobe Information Disclosure Buffer Overflow Flash Player Enterprise Linux Desktop Enterprise Linux Server Enterprise Linux Workstation

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Aug 29, 2018 - 13:29 nvd

HIGH 7.5

DescriptionNVD

Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.

AnalysisAI

Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure. Affected products include: Adobe Flash Player, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.