{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2023-36810","title":"Title"},{"category":"description","text":"pypdf is a pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files. An attacker who uses this vulnerability can craft a PDF which leads to unexpected long runtime. This quadratic runtime blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. This issue has been addressed in PR 808 and versions from 1.27.9 include this fix. Users are advised to upgrade. There are no known workarounds for this vulnerability.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2023-36810","url":"https://www.suse.com/security/cve/CVE-2023-36810"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1216773 for CVE-2023-36810","url":"https://bugzilla.suse.com/1216773"}],"title":"SUSE CVE CVE-2023-36810","tracking":{"current_release_date":"2025-02-16T06:14:53Z","generator":{"date":"2023-11-02T02:44:19Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2023-36810","initial_release_date":"2023-11-02T02:44:19Z","revision_history":[{"date":"2023-11-02T02:44:19Z","number":"2","summary":"Current version"},{"date":"2025-01-01T02:01:39Z","number":"3","summary":"Current version"},{"date":"2025-02-14T06:21:43Z","number":"4","summary":"Current version"},{"date":"2025-02-16T06:14:53Z","number":"5","summary":"Current version"}],"status":"interim","version":"5"}}}