Buffer overflow in Realnetworks 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 arbitrary code via a RuleBook structure with a large number of rule-separator characters that trigger heap memory corruption.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.042 (90.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: 0.000
Affected products
- Realnetworks Helix Player — versions 1.0.6
- Realnetworks Realplayer
Weakness classification (CWE)
References
- lists.helixcommunity.org/pipermail/common-cvs/2008-January/015484.html (mailing-list)
- secunia.com/advisories/38450 (third-party-advisory)
- www.redhat.com/support/errata/RHSA-2010-0094.html (vendor-advisory)
- bugzilla.redhat.com/show_bug.cgi
- helixcommunity.org/viewcvs/common/util/rlstate.cpp
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:11364 (signature, vdb-entry)