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Opera 6.0/7.0 - 'Username' URI Warning Dialog Buffer Overflow

🗓️ 10 Feb 2003 00:00:00Reported by nesuminType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 32 Views

Opera browser has a buffer overflow in username URI warnings, allowing remote attacker exploitation.

Related
Code
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Opera < 7.0.3 Multiple Vulnerabilities
20 Aug 200400:00
nessus
nessus
Tenable Nessus
Opera < 7.03 Multiple Vulnerabilities
16 Mar 200300:00
nessus
cve
CVE
CVE-2003-1387
19 Oct 200710:00
cve
cvelist
Cvelist
CVE-2003-1387
19 Oct 200710:00
cvelist
euvd
EUVD
EUVD-2003-1377
7 Oct 202500:30
euvd
nvd
NVD
CVE-2003-1387
31 Dec 200305:00
nvd
source: https://www.securityfocus.com/bid/6811/info

The Opera browser for Win32 (and possibly other) systems is prone to a remotely exploitable buffer overflow condition. For security purposes, Opera will display a warning any time a user of the client visits a link containing a username as part of the URI. An excessively long username will trigger a buffer overflow condition related to this security feature that may overwrite the stack frame of the affected function. Attackers may exploit this vulnerability to execute instructions on client systems.

https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/22239.tgz

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28 Oct 2012 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 27.5
EPSS0.14673
32