CVE-2011-0548 Memory corruption in n/a
Remote attackers can execute arbitrary code or cause denial of service via a crafted PRZ file in Symantec mail security products.
- 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-2011-0548?
CVE-2011-0548 is a critical memory corruption vulnerability in n/a, published on 18 Jul 2011. 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
Buffer overflow in the Lotus Freelance Graphics PRZ file viewer in Autonomy KeyView, as used in Symantec Mail Security (SMS) 6.x through 8.x, Symantec Brightmail and Messaging Gateway before 9.5.1, and Symantec Data Loss Prevention (DLP) before 10.5.3 and 11.x before 11.1, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted .prz file. NOTE: this may overlap CVE-2011-1217.
Weakness: CWE-119
Which versions are affected by CVE-2011-0548?
It affects 3 products.
Products include Symantec Brightmail and Messaging Gateway, Symantec Data Loss Prevention, Symantec Mail Security.
How do I fix CVE-2011-0548?
No fix has been published for CVE-2011-0548 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2011-0548 being exploited?
There is no known exploitation of CVE-2011-0548 in the wild and no public exploit code.
Sources
Also known as GHSA-hrw2-pv4c-v3hp.