Jpegoptim is a command-line image-optimization tool focused on JPEG compression and metadata handling, with vulnerabilities clustering in memory-safety defects such as double-free conditions, out-of-bounds reads, and out-of-bounds writes characteristic of native image-processing codebases. The durable exposure pattern reflects the tool's direct consumption of untrusted image data and its role in image pipeline workflows. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Jpegoptim Project over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-11416HIGH 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 possib | May 24, 2018 | 8.8 | 25 | NO | NO |
CVE-2023-27781HIGH jpegoptim v1.5.2 was discovered to contain a heap overflow in the optimize function at jpegoptim.c. | Mar 15, 2023 | 7.8 | 20 | NO | NO |
CVE-2022-32325MEDIUM JPEGOPTIM v1.4.7 was discovered to contain a segmentation violation which is caused by a READ memory access at jpegoptim.c. | Jul 1, 2022 | 6.5 | 17 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Jpegoptim Project.
Media articles that mention a CVE ID that affects a product developed by Jpegoptim Project — matched by CVE ID, not by vendor name.