CVE-2012-1003 Integer overflow in n/a
Remote attackers can crash the Opera browser via integer overflows in typed array functions, requiring user interaction to visit a malicious page.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2012-1003?
CVE-2012-1003 is a medium-severity vulnerability in Opera Opera Browser, published on 7 Feb 2012. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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."
Weakness: CWE-189
Which versions are affected by CVE-2012-1003?
It affects 1 product.
Products include Opera Opera Browser.
How do I fix CVE-2012-1003?
No fix has been published for CVE-2012-1003 yet. Limit exposure of the affected software until one is available.
Is CVE-2012-1003 being exploited?
There is no known exploitation of CVE-2012-1003 in the wild and no public exploit code.
Other vulnerabilities in Opera Opera Browser
- CVE-2013-3211 Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a "moderately severe issue."
- CVE-2012-4145 Other in n/a
- CVE-2012-3559 Other in n/a
- CVE-2012-3561 Memory corruption in n/a
- CVE-2011-4683 Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a "moderately severe issue."
Sources
Also known as GHSA-6pv3-9mxc-r3vx.