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CVE-2007-3410

56
FAUCET Score

CVE-2007-3410 describes a stack-based buffer overflow in the SmilTimeValue::parseWallClockValue function within RealNetworks RealPlayer, RealOne Player, RealPlayer Enterprise, and Helix Player. This critical vulnerability (CVSS 9.3) allows remote attackers to execute arbitrary code by providing a specially crafted SMIL file containing an overly long wallclock value. While not listed on the KEV catalog, a Proof-of-Concept exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.0.5CPE matchmatch criteria
cpe:2.3:a:realnetworks:helix_player:10.0.5:*:*:*:*:*:*:*
10.0.6CPE matchmatch criteria
cpe:2.3:a:realnetworks:helix_player:10.0.6:*:*:*:*:*:*:*
10.0.7CPE matchmatch criteria
cpe:2.3:a:realnetworks:helix_player:10.0.7:*:*:*:*:*:*:*
10.0.8CPE matchmatch criteria
cpe:2.3:a:realnetworks:helix_player:10.0.8:*:*:*:*:*:*:*
10.5-goldCPE matchmatch criteria
cpe:2.3:a:realnetworks:helix_player:10.5-gold:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
36.07%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-4118 · Jun 27, 2007
This CVE's current EPSS score of 0.3607 is in the 96th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Extras for RHEL 3Fixed in: realplayer-0:10.0.9-0.rhel3.4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: HelixPlayer-1:1.0.6-0.EL4.2.0.2
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: RealPlayer-0:10.0.9-3.el5
View patch

Vendor Advisories (1)

redhatCVE-2007-3410Critical

RealPlayer/HelixPlayer buffer overflow

Jun 26, 2007

References

labs.idefense.com / intelligence/vulnerabilities/display.php
osvdb.org / 37374
osvdb.org / 38342
secunia.com / advisories/25819
Vendor Advisory
secunia.com / advisories/25859
Vendor Advisory
secunia.com / advisories/26463
Vendor Advisory
secunia.com / advisories/26828
Vendor Advisory
secunia.com / advisories/27361
Vendor Advisory
security.gentoo.org / glsa/glsa-200709-05.xml
securitytracker.com / id
securitytracker.com / id
service.real.com / realplayer/security/10252007_player/en
exchange.xforce.ibmcloud.com / vulnerabilities/35088
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10554
attrition.org / pipermail/vim/2007-October/001841.html
kb.cert.org / vuls/id/770904
US Government Resource
redhat.com / support/errata/RHSA-2007-0605.html
redhat.com / support/errata/RHSA-2007-0841.html
securityfocus.com / bid/24658
vupen.com / english/advisories/2007/2339
vupen.com / english/advisories/2007/3628