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Unrated severityNVD Advisory· Published Dec 14, 2010· Updated Jun 16, 2026

CVE-2010-4391

CVE-2010-4391

Description

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.1.2 and 2.1.3 allows remote attackers to execute arbitrary code via a crafted value in an unspecified header field in an RMX file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

20
  • RealNetworks/Realplayer20 versions
    cpe:2.3:a:realnetworks:realplayer:11.0:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:a:realnetworks:realplayer:11.0:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.1:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:2.1.2:*:enterprise:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:2.1.3:*:enterprise:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer_sp:1.1.5:*:*:*:*:*:*:*
    • (no CPE)range: =11.0 through 11.1, SP 1.0 through 1.1.5, Enterprise 2.1.2 and 2.1.3

Patches

Vulnerability mechanics

References

4

News mentions

0

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