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CVE-2003-0870

nvd nist
Published: Nov 17, 2003Modified: Apr 16, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name.

Affected (2)

Products: Opera: Opera Browser
Opera
1 product
Opera Browser
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Opera
Opera Browser
Version 7.11
Opera Browser
Version 7.20

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (8)

Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
ExploitPatchVendor Advisory
Source: cve@mitre.org
Broken LinkExploitPatchThird Party AdvisoryVDB EntryVendor Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkExploitPatchThird Party AdvisoryVDB EntryVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry

Timeline

No history available yet.