The PNG deflate algorithm in RealOne Player 6.0.11.x and earlier, RealPlayer 8/RealPlayer Plus 8 6.0.9.584, and other versions allows remote attackers to corrupt the heap and overwrite arbitrary memory via a PNG graphic file format containing compressed data using fixed trees that contain the length values 286-287, which are treated as a very large length.
2003-04-02T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 5.1 (MEDIUM)
AV:N/AC:H/Au:N/C:P/I:P/A:P
4.9
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | realnetworks | realone_enterprise_desktop | 6.0.11.774 | Yes |
Application | realnetworks | realone_player | 2.0 | Yes |
Application | realnetworks | realone_player | 6.0.10.505 | Yes |
Application | realnetworks | realone_player | 6.0.11.818 | Yes |
Application | realnetworks | realone_player | 6.0.11.830 | Yes |
Application | realnetworks | realone_player | 6.0.11.841 | Yes |
Application | realnetworks | realone_player | 6.0.11.853 | Yes |
Application | realnetworks | realone_player | 9.0.0.288 | Yes |
Application | realnetworks | realone_player | 9.0.0.297 | Yes |
Application | realnetworks | realplayer | 8.0 | Yes |