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Unrated severityNVD Advisory· Published Feb 8, 2012· Updated Jun 16, 2026

CVE-2012-0923

CVE-2012-0923

Description

The RV20 codec in RealNetworks RealPlayer 11.x, 14.x, and 15.x before 15.02.71, and RealPlayer SP 1.0 through 1.1.5, does not properly handle the frame size array, which allows remote attackers to execute arbitrary code via a crafted RV20 RealVideo video stream.

AI Insight

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

Affected products

34
  • RealNetworks/Realplayer34 versions
    cpe:2.3:a:realnetworks:realplayer:11.0:*:*:*:*:*:*:*+ 33 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:11.0.2.1744:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11.0.2.2315:*:*:*:*:*:*:*
    • 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:11.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:11_build_6.0.14.748:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.1.609:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.1.633:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:14.0.7:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:15.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:realnetworks:realplayer:15.0.1.13:*:*:*:*:*:*:*
    • 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: <15.02.71

Patches

Vulnerability mechanics

References

4

News mentions

0

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