https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-04T22:40:07.623596+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/brew-fiona-ghsa-g4m4-9q4c-mfw6 BREW-fiona-GHSA-g4m4-9q4c-mfw6 — Fiona affected by CVE-2020-14152 related to madler-zlib 2026-10-04T22:40:07.633841+00:00

Affected: Homebrew: fiona

### Summary Vulnerability scan of fiona shows [CVE-2020-14152](https://nvd.nist.gov/vuln/detail/CVE-2020-14152). The vulnerability is in libjpeg, a transitive dependency of fiona (via GDAL and PROJ).

### Details In IJG JPEG (aka libjpeg) before 9d, jpeg_mem_available() in jmemnobs.c in djpeg does not honor the max_memory_to_use setting, possibly causing excessive memory consumption.

### Impact fiona will not open JPEG files and is not vulnerable to attack in that way. fiona might be vulnerable to malformed PROJ grid files using JPEG compression. No such vulnerability or compromise has been demonstrated.