Unscored severity · published Sep 16, 2011
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…
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CVSS
55.8%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)55.8% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
Esignal · Interactivedata
through 10.6.2425; 10.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-3494
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-3494
Exploit
http://aluigi.altervista.org/adv/esignal_1-adv.txt
Vendor Advisory
http://secunia.com/advisories/45966
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