HOMEVULNERABILITIESCVE-2018-13121
MEDIUM

CVE-2018-13121

CWE-119Published: July 3, 2018· Updated: Jun 17, 2026

5.5
CVSS v3.1

Official Description

RealOne Player 2.0 Build 6.0.11.872 allows remote attackers to cause a denial of service (array out-of-bounds access and application crash) via a crafted .aiff file.

NVD Source

Technical Analysis

CVE-2018-13121 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 5.5.

From a weakness classification perspective (CWE-119): Buffer overflow vulnerabilities can lead to arbitrary code execution or denial of service by corrupting adjacent memory.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Vendors & Products

realnetworks1 product(s)
realone player
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories

ADVISORYhttps://github.com/921580451/RealOnePlayer-sBug/issues/1
ADVISORYhttps://github.com/921580451/RealOnePlayer-sBug/issues/1

All References (2)

→
https://github.com/921580451/RealOnePlayer-sBug/issues/1Exploit · Third Party Advisory
→
https://github.com/921580451/RealOnePlayer-sBug/issues/1Exploit · Third Party Advisory

Quick Facts

CVE IDCVE-2018-13121
CVSS Score5.5 / 10
SeverityMEDIUM
WeaknessCWE-119
CISA KEVNo
Affected1 vendor(s)
PublishedJul 3, 2018

Related CVEs (CWE-119)

CVE-2009-3849
10.0
CVE-2008-0067
10.0
CVE-2024-25029
10.0
CVE-2010-3187
10.0
CVE-2009-3699
10.0
CVE-2009-3999
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2018-13121 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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