ALSA-2021:4149

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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. Security Fix(es): * python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25287) * python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25288) * python-pillow: Negative-offset memcpy in TIFF image reader (CVE-2021-25290) * python-pillow: Regular expression DoS in PDF format parser (CVE-2021-25292) * python-pillow: Out-of-bounds read in SGI RLE image reader (CVE-2021-25293) * python-pillow: Excessive memory allocation in BLP image reader (CVE-2021-27921) * python-pillow: Excessive memory allocation in ICNS image reader (CVE-2021-27922) * python-pillow: Excessive memory allocation in ICO image reader (CVE-2021-27923) * python-pillow: Excessive memory allocation in PSD image reader (CVE-2021-28675) * python-pillow: Infinite loop in FLI image reader (CVE-2021-28676) * python-pillow: Excessive CPU use in EPS image reader (CVE-2021-28677) * python-pillow: Excessive looping in BLP image reader (CVE-2021-28678) * python-pillow: Buffer overflow in image convert function (CVE-2021-34552) * python-pillow: Buffer over-read in PCX image reader (CVE-2020-35653) * python-pillow: Buffer over-read in SGI RLE image reader (CVE-2020-35655) For 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. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References: https://vulners.com/cve/CVE-2020-35653, https://vulners.com/cve/CVE-2020-35655, https://vulners.com/cve/CVE-2021-25287, https://vulners.com/cve/CVE-2021-25288, https://vulners.com/cve/CVE-2021-25290, https://vulners.com/cve/CVE-2021-25292, https://vulners.com/cve/CVE-2021-25293, https://vulners.com/cve/CVE-2021-27921, https://vulners.com/cve/CVE-2021-27922, https://vulners.com/cve/CVE-2021-27923, https://vulners.com/cve/CVE-2021-28675, https://vulners.com/cve/CVE-2021-28676, https://vulners.com/cve/CVE-2021-28677, https://vulners.com/cve/CVE-2021-28678, https://vulners.com/cve/CVE-2021-34552