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Security Intelligence Center
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Short Name

HTTP:STC:DL:QUO-ESIGNAL-BOF

Severity

High

Recommended

No

Recommended Action

Drop

Category

HTTP

Keywords

Interactive Data eSignal Stack Buffer Overflow

Release Date

2011/12/14

Update Number

2047

Supported Platforms

idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+

HTTP: Interactive Data eSignal Stack Buffer Overflow


A stack buffer overflow vulnerability exists in Interactive Data eSignal. The vulnerability is due insufficient validation of string lengths when copying input into a fixed size stack buffer in certain file types. A remote attacker could exploit this vulnerability by enticing the user to open a maliciously crafted file. Successful exploitation would lead to execution of arbitrary code in the security context of the target user.

References

  • CVE: CVE-2011-3494
  • URL: http://aluigi.altervista.org/adv/esignal_1-adv.txt

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