Unscored severity · published Jan 25, 2010
CVE-2009-4247
Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0…
–
CVSS
6.8%
EPSS
No
On KEV
Description
Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, 11.0, and 11.0.1; Linux RealPlayer 10, 11.0.0, and 11.0.1; and Helix Player 10.x, 11.0.0, and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules, related to an "array overflow."
Exploitation
Is it being used?
Exploit prediction (EPSS)6.8% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HP
Helix Player · Realnetworks
10.0; 11.0.0; 11.0.1 · source: NVD
RE
Realplayer · Realnetworks
10.0; 10.5; 11.0; 11.0.1; 11.0.2; 11.0.3; +9 more · source: NVD
RE
Realplayer Enterprise · Realnetworks
All versions, or not specified · source: NVD
RS
Realplayer SP · Realnetworks
1.0.0; 1.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-4247
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-4247
lists.helixcommunity.org
http://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html
lists.helixcommunity.org
http://lists.helixcommunity.org/pipermail/protocol-cvs/2009-August/001943.html
Vendor Advisory
http://secunia.com/advisories/38218
Vendor Advisory
http://secunia.com/advisories/38450
Patch
http://securitytracker.com/id?1023489
Patch
http://service.real.com/realplayer/security/01192010_player/en/
More from Helix Player
–
CVE-2010-0417
Buffer overflow in common/util/rlstate.cpp in Helix Player 1.0.6 and RealPlayer allows remote attackers to cause a denial of service (application crash) or possibly execute…
–
CVE-2010-0416
Buffer overflow in the Unescape function in common/util/hxurl.cpp and player/hxclientkit/src/CHXClientSink.cpp in Helix Player 1.0.6 and RealPlayer allows remote attackers to…
–
CVE-2009-4257
Heap-based buffer overflow in datatype/smil/common/smlpkt.cpp in smlrender.dll in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0…
–
CVE-2009-4248
Buffer overflow in the RTSPProtocol::HandleSetParameterRequest function in client/core/rtspprotocol.cpp in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through…
–
CVE-2009-4246
Stack-based buffer overflow in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac…