CVE-2012-1003: Integer Overflow
Multiple integer overflows in Opera 11.60 and earlier allow remote attackers to cause a denial of service (application crash) via a large integer argument to the (1) Int32Array, (2) Float32Array, (3) Float64Array, (4) Uint32Array, (5) Int16Array, or (6) ArrayBuffer function. NOTE: the vendor reportedly characterizes this as "a stability issue, not a security issue."
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-1003?
CVE-2012-1003 is rated as a medium severity vulnerability that can lead to a denial of service through application crashes.
How do I fix CVE-2012-1003?
To fix CVE-2012-1003, users should update to a patched version of the Opera browser that resolves the integer overflow issue.
What versions of Opera are affected by CVE-2012-1003?
CVE-2012-1003 affects Opera versions 11.60 and earlier, as well as several specific beta versions and previous major releases.
What type of vulnerability is CVE-2012-1003?
CVE-2012-1003 is classified as an integer overflow vulnerability potentially leading to a denial of service.
What can attackers do with CVE-2012-1003?
Attackers can exploit CVE-2012-1003 by providing large integer arguments to certain functions, causing the browser to crash.