{"id":"ALSA-2021:4149","summary":"Moderate: python-pillow security update","details":"The python-pillow packages contain a Python image processing library that provides extensive file format support, an efficient internal representation, and powerful image-processing capabilities.\n\nSecurity Fix(es):\n\n* python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25287)\n\n* python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25288)\n\n* python-pillow: Negative-offset memcpy in TIFF image reader (CVE-2021-25290)\n\n* python-pillow: Regular expression DoS in PDF format parser (CVE-2021-25292)\n\n* python-pillow: Out-of-bounds read in SGI RLE image reader (CVE-2021-25293)\n\n* python-pillow: Excessive memory allocation in BLP image reader (CVE-2021-27921)\n\n* python-pillow: Excessive memory allocation in ICNS image reader (CVE-2021-27922)\n\n* python-pillow: Excessive memory allocation in ICO image reader (CVE-2021-27923)\n\n* python-pillow: Excessive memory allocation in PSD image reader (CVE-2021-28675)\n\n* python-pillow: Infinite loop in FLI image reader (CVE-2021-28676)\n\n* python-pillow: Excessive CPU use in EPS image reader (CVE-2021-28677)\n\n* python-pillow: Excessive looping in BLP image reader (CVE-2021-28678)\n\n* python-pillow: Buffer overflow in image convert function (CVE-2021-34552)\n\n* python-pillow: Buffer over-read in PCX image reader (CVE-2020-35653)\n\n* python-pillow: Buffer over-read in SGI RLE image reader (CVE-2020-35655)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T03:54:47.407988Z","published":"2021-11-09T08:24:34Z","related":["CVE-2020-35653","CVE-2020-35655","CVE-2021-25287","CVE-2021-25288","CVE-2021-25290","CVE-2021-25292","CVE-2021-25293","CVE-2021-27921","CVE-2021-27922","CVE-2021-27923","CVE-2021-28675","CVE-2021-28676","CVE-2021-28677","CVE-2021-28678","CVE-2021-34552"],"references":[{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-35653"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-35655"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25287"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25288"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25290"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25292"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25293"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-27921"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-27922"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-27923"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-28675"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-28676"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-28677"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-28678"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-34552"}],"affected":[{"package":{"name":"python3-pillow","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python3-pillow"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.1-16.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4149.json"}}],"schema_version":"1.7.3"}