The VEGAOpBitmap::AddLine function in Opera before 10.61 does not
properly initialize memory during processing of the SIZE attribute of
a SELECT element, which allows remote attackers to trigger an invalid
memory write operation, and consequently cause a denial of service
(application crash) or possibly execute arbitrary code, via a large
integer attribute value.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20110509 TSSA-2011-02 - Opera : SELECT SIZE Arbitrary null write
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security