CVE-2011-3494 - CVE House
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Status published Critical CVE-2011-3494

WinSig.exe in eSignal 10.6.2425 and earlier allows remote attackers to...

Vulnerability Description

WinSig.exe in eSignal 10.6.2425 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a long StyleTemplate element in a QUO, SUM or POR file, which triggers a stack-based buffer overflow, or (2) a long Font->FaceName field (aka FaceName element), which triggers a heap-based buffer overflow. NOTE: some of these details are obtained from third party information.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2011-3503
Untrusted search path vulnerability in eSignal 10.6.2425.1208, and possibly other...
Critical 9.3

Affected Vendor

interactivedata

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Affected Software

esignal
Vulnerable Versions:
0, 10.6

Timeline

Official Publish: September 16th, 2011
Last Modified: September 17th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.