CVE-2017-14796 Integer overflow in n/a
Remote attackers can cause a denial of service via a crafted BPG file due to an integer underflow in libbpg.
- 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-2017-14796?
CVE-2017-14796 is a high-severity vulnerability in n/a, published on 27 Sep 2017. 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
The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (integer underflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to improper interaction with copy_CTB_to_hv in hevc_filter.c in libavcodec in FFmpeg and sao_filter_CTB in hevc_filter.c in libavcodec in FFmpeg.
Weakness: CWE-191
Which versions are affected by CVE-2017-14796?
It affects 1 product.
Products include Libbpg Project Libbpg.
How do I fix CVE-2017-14796?
No fix has been published for CVE-2017-14796 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-14796 being exploited?
There is no known exploitation of CVE-2017-14796 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cgmh-c4f5-p3jp.