Double Free in Jpegoptim Project
CVE-2018-11416
jpegoptim.c in jpegoptim 1.4.5 (fixed in 1.4.6) has an invalid use of realloc() and free(), which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
Vulnerability class: Double Free
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: 0.018 (77.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: -0.000
Affected products
- Jpegoptim Project — versions 1.4.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/tjko/jpegoptim/blob/master/README (Third Party Advisory)
- github.com/tjko/jpegoptim/issues/57 (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2018-11416?
- CVE-2018-11416 is a high-severity vulnerability in Jpegoptim Project, classified under Double Free. CVSS score: 8.8/10. Published 2018-05-24.
- How severe is CVE-2018-11416?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-11416 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.