Buffer overflow in Miniupnp Project Ngiflib
CVE-2018-10717
The DecodeGifImg function in ngiflib.c in MiniUPnP ngiflib 0.4 does not consider the bounds of the pixels data structure, which allows remote attackers to cause a denial of service (WritePixels heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted GIF file, a different vulnerability than CVE-2018-10677.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (79.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 79.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: -0.000
Affected products
- Miniupnp Project Ngiflib — versions 0.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/miniupnp/ngiflib/issues/3 (Exploit, Third Party Advisory)
- github.com/miniupnp/ngiflib/commit/cf429e0a2fe26b5f01ce0c8e9b79432e94509b6e (Patch)
Frequently asked questions
- What is CVE-2018-10717?
- CVE-2018-10717 is a high-severity vulnerability in Miniupnp Project Ngiflib, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-05-03.
- How severe is CVE-2018-10717?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-10717 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.