{"schema_version":"1.7.2","id":"OESA-2026-2515","modified":"2026-08-06T11:11:28Z","published":"2026-05-29T11:11:28Z","upstream":["CVE-2026-42308","CVE-2026-42310","CVE-2026-42311"],"summary":"python-pillow security update","details":"Pillow is the friendly PIL fork by Alex Clark and Contributors. PIL is the Python Imaging \\ Library by Fredrik Lundh and Contributors. As of 2019, Pillow development is supported by Tidelift.    of CVE-2022-22815,CVE-2022-22816)\r\n\r\nSecurity Fix(es):\n\nPillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer overflow. This issue has been patched in version 12.2.0.(CVE-2026-42308)\n\nPillow is a Python imaging library. From version 4.2.0 to before version 12.2.0, an attacker can supply a malicious PDF that causes the process to hang indefinitely, consuming 100% CPU and making the application unresponsive. This issue has been patched in version 12.2.0.(CVE-2026-42310)\n\nPillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0.(CVE-2026-42311)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"python-pillow","purl":"pkg:rpm/openEuler/python-pillow&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.3.0-5.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["python-pillow-debuginfo-10.3.0-5.oe2403sp1.aarch64.rpm","python-pillow-debugsource-10.3.0-5.oe2403sp1.aarch64.rpm","python3-pillow-10.3.0-5.oe2403sp1.aarch64.rpm","python3-pillow-devel-10.3.0-5.oe2403sp1.aarch64.rpm","python3-pillow-qt-10.3.0-5.oe2403sp1.aarch64.rpm","python3-pillow-tk-10.3.0-5.oe2403sp1.aarch64.rpm"],"noarch":["python3-pillow-help-10.3.0-5.oe2403sp1.noarch.rpm"],"src":["python-pillow-10.3.0-5.oe2403sp1.src.rpm"],"x86_64":["python-pillow-debuginfo-10.3.0-5.oe2403sp1.x86_64.rpm","python-pillow-debugsource-10.3.0-5.oe2403sp1.x86_64.rpm","python3-pillow-10.3.0-5.oe2403sp1.x86_64.rpm","python3-pillow-devel-10.3.0-5.oe2403sp1.x86_64.rpm","python3-pillow-qt-10.3.0-5.oe2403sp1.x86_64.rpm","python3-pillow-tk-10.3.0-5.oe2403sp1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2515"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42308"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42310"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42311"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"database_specific":{"severity":"High"}}