CVE-2010-3000: n/a vulnerability

CVE-2010-3000: Multiple integer overflows in the ParseKnownType function in RealNetworks RealPlayer 11.0 through 11.1 and...

Multiple integer overflows in the ParseKnownType function in RealNetworks RealPlayer 11.0 through 11.1 and RealPlayer SP 1.0 through 1.1.4 on Windows allow remote attackers to execute arbitrary code via crafted (1) HX_FLV_META_AMF_TYPE_MIXEDARRAY or (2) HX_FLV_META_AMF_TYPE_ARRAY data in an FLV file.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:55 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE is a remote code execution risk in legacy Windows RealPlayer. A malicious FLV media file can trigger integer overflow bugs and may let an attacker run code when a user opens the file. The issue is old, but it matters where unsupported media players remain installed. Exposure is most likely on legacy Windows endpoints, kiosks, VDI images, or lab systems with affected RealPlayer versions installed and file associations enabled for FLV content. Treat this as a legacy software hygiene issue with high impact if present. It should not drive emergency response without evidence of affected installations, but any confirmed deployment should be removed or remediated promptly. Mitigation focus: Inventory Windows systems for affected RealPlayer versions.; Remove RealPlayer where there is no business requirement.; Check RealNetworks security guidance for the fixed or supported replacement version..

Prepared: Jun 28, 2026, 01:40 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Execution behavior lookup

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CVE-2010-3000 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 30, 2010, 19:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
realplayer-parseknowntype-code-exec(61423)CVE reference · vdb-entry, x_refsource_XF
oval:org.mitre.oval:def:6651CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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