What is CVE-2011-3494?

CVE-2011-3494 is a vulnerability in Interactivedata Esignal, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2011-09-16.

Is CVE-2011-3494 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Interactivedata Esignal

CVE-2011-3494

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 buffe…

Vulnerability class: Buffer Overflow

EPSS: 0.558 (98.9th percentile) — read the EPSS interpretation.

Affected products

Interactivedata Esignal — versions 10.6
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, x_refsource_MISC)
cve@mitre.org (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2011-3494?: CVE-2011-3494 is a vulnerability in Interactivedata Esignal, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2011-09-16.
Is CVE-2011-3494 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.