CVE-2015-3633 Memory corruption in n/a
Remote attackers can cause a denial of service via memory corruption in Foxit Reader when processing digital signatures.
- 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-2015-3633?
CVE-2015-3633 is a medium-severity memory corruption vulnerability in Foxitsoftware Foxit Reader, published on 1 May 2015. 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
Foxit Reader, Enterprise Reader, and PhantomPDF before 7.1.5 allow remote attackers to cause a denial of service (memory corruption and crash) via vectors related to digital signatures.
Weakness: CWE-119
Which versions are affected by CVE-2015-3633?
It affects 3 products.
Products include Foxitsoftware Enterprise Reader, Foxitsoftware Foxit Reader, Foxitsoftware Phantompdf.
How do I fix CVE-2015-3633?
No fix has been published for CVE-2015-3633 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-2015-3633 being exploited?
There is no known exploitation of CVE-2015-3633 in the wild and no public exploit code.
Other vulnerabilities in Foxitsoftware Foxit Reader
Sources
Also known as GHSA-mjpg-hh65-wgff.