PatchTheCVEoptipng vulnerabilities
Recent CVEs affecting optipng products. 2 tracked.
optipng has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2016-04-13. Highest priority: CVE-2016-2191 (score 55/100).
- CVE-2016-2191 MEDIUM 6.5 DOWNGRADE MITIGATE The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a d
- CVE-2012-4432 HIGH 7.5 DOWNGRADE Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers
FAQ
How do I fix optipng vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is optipng being exploited right now?
None of the tracked optipng CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which optipng CVE should I patch first?
CVE-2016-2191 currently ranks highest (55/100): The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a d.