CVEvulnerability
CVE-2010-0416
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2010-02-18
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
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 cause a denial of service (application crash) or possibly execute arbitrary code via a URL argument containing a % (percent) character that is not followed by two hex digits.
Affected configurations
• realnetworks helix player 1.0.6
• realnetworks realplayer
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://lists.helixcommunity.org/pipermail/common-cvs/2007-July/014956.html Exploit
- http://secunia.com/advisories/38450 secunia.com
- http://www.redhat.com/support/errata/RHSA-2010-0094.html www.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=561856 bugzilla.redhat.com
- https://helixcommunity.org/viewcvs/common/util/hxurl.cpp?view=log#rev1.24.4.1.4.1 helixcommunity.org
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10847 oval.cisecurity.org
- http://lists.helixcommunity.org/pipermail/common-cvs/2007-July/014956.html Exploit
- http://secunia.com/advisories/38450 secunia.com
- http://www.redhat.com/support/errata/RHSA-2010-0094.html www.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=561856 bugzilla.redhat.com
- https://helixcommunity.org/viewcvs/common/util/hxurl.cpp?view=log#rev1.24.4.1.4.1 helixcommunity.org
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10847 oval.cisecurity.org