{"answers":{"affected":"4 open source packages ship an affected version, including pillow. It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-44271 in the wild and no public exploit code.","fix":"Upgrade pillow to 10.0.0 or later.","what":"CVE-2023-44271 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 3 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-44271 and fix it if it is affected.\n\nWhat it is: CVE-2023-44271 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 3 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-44271 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pillow (Bitnami): affected all versions; fixed in 10.0.0\n- pillow (PyPI): affected all versions; fixed in 10.0.0\n- pillow (PyPI): affected all versions; fixed in 10.0.0\n- pillow (PyPI): affected all versions; fixed in 10.0.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-44271/ (Markdown: https://insights.sbomify.com/CVE-2023-44271/index.md)","id":"CVE-2023-44271","markdown":"https://insights.sbomify.com/CVE-2023-44271/index.md","name":"CVE-2023-44271","record":{"aliases":["ALSA-2024:3005","BIT-pillow-2023-44271","CLSA-2026-1787230952","DEBIAN-CVE-2023-44271","GHSA-8ghj-p4vj-mr35","OESA-2023-1856","PYSEC-2023-227","RHSA-2024:0345","RHSA-2024:3005","RLSA-2024:3005","ROOT-APP-PYPI-CVE-2023-44271","SUSE-SU-2023:4465-1","SUSE-SU-2023:4528-1","SUSE-SU-2023:4630-1","SUSE-SU-2023:4631-1","UBUNTU-CVE-2023-44271","openSUSE-SU-2024:13439-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Python imaging library","requires_auth":"none","summary":"Attackers can cause a denial of service by triggering excessive memory allocation in Pillow's ImageFont textlength function with long text arguments.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"pillow","vendor":"python"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by having it run out of memory. This occurs for truetype in ImageFont when textlength in an ImageDraw instance operates on a long text argument.","ecosystems":["AlmaLinux:8","Bitnami","PyPI","Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::computenode","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Rocky Linux:8","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise Module for Python 3 15 SP4","SUSE:Linux Enterprise Module for Python 3 15 SP5","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.4","openSUSE:Leap 15.5","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Pillow Denial of Service vulnerability","id":"CVE-2023-44271","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"fedoraproject:fedora","products":["fedoraproject:fedora","python:pillow"],"type":"denial_of_service","year":"2023"},"n_packages":63,"n_references":5,"next":{"headline":"Cross-site scripting in Citadel","id":"CVE-2023-44272"},"packages":[{"ecosystem":"Bitnami","fixed":["10.0.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:bitnami/pillow","source":"BIT-pillow-2023-44271"},{"ecosystem":"PyPI","fixed":["10.0.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":null,"source":"GHSA-8ghj-p4vj-mr35"},{"ecosystem":"PyPI","fixed":["10.0.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"GHSA-8ghj-p4vj-mr35"},{"ecosystem":"PyPI","fixed":["10.0.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"PYSEC-2023-227"},{"ecosystem":"AlmaLinux:8","fixed":["5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python3-pillow","purl":"pkg:rpm/almalinux/python3-pillow","source":"ALSA-2024:3005"},{"ecosystem":"AlmaLinux:8","fixed":["5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python3-pillow-devel","purl":"pkg:rpm/almalinux/python3-pillow-devel","source":"ALSA-2024:3005"},{"ecosystem":"AlmaLinux:8","fixed":["5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python3-pillow-doc","purl":"pkg:rpm/almalinux/python3-pillow-doc","source":"ALSA-2024:3005"},{"ecosystem":"AlmaLinux:8","fixed":["5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python3-pillow-tk","purl":"pkg:rpm/almalinux/python3-pillow-tk","source":"ALSA-2024:3005"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow","purl":"pkg:rpm/redhat/python-pillow","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-debuginfo","purl":"pkg:rpm/redhat/python-pillow-debuginfo","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-devel","purl":"pkg:rpm/redhat/python-pillow-devel","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-doc","purl":"pkg:rpm/redhat/python-pillow-doc","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-qt","purl":"pkg:rpm/redhat/python-pillow-qt","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-sane","purl":"pkg:rpm/redhat/python-pillow-sane","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-tk","purl":"pkg:rpm/redhat/python-pillow-tk","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow","purl":"pkg:rpm/redhat/python-pillow","source":"RHSA-2024:0345"},{"ecosystem":"Red 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Hat:enterprise_linux:7::computenode","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-sane","purl":"pkg:rpm/redhat/python-pillow-sane","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-tk","purl":"pkg:rpm/redhat/python-pillow-tk","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow","purl":"pkg:rpm/redhat/python-pillow","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-debuginfo","purl":"pkg:rpm/redhat/python-pillow-debuginfo","source":"RHSA-2024:0345"},{"ecosystem":"Red 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Hat:enterprise_linux:7::workstation","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-doc","purl":"pkg:rpm/redhat/python-pillow-doc","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-qt","purl":"pkg:rpm/redhat/python-pillow-qt","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-sane","purl":"pkg:rpm/redhat/python-pillow-sane","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.0.0-24.gitd1c6db8.el7_9"],"introduced":["0"],"last_affected":[],"package":"python-pillow-tk","purl":"pkg:rpm/redhat/python-pillow-tk","source":"RHSA-2024:0345"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python-pillow","purl":"pkg:rpm/redhat/python-pillow","source":"RHSA-2024:3005"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python-pillow-debuginfo","purl":"pkg:rpm/redhat/python-pillow-debuginfo","source":"RHSA-2024:3005"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python-pillow-debugsource","purl":"pkg:rpm/redhat/python-pillow-debugsource","source":"RHSA-2024:3005"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:5.1.1-20.el8"],"introduced":["0"],"last_affected":[],"package":"python3-pillow","purl":"pkg:rpm/redhat/python3-pillow","source":"RHSA-2024:3005"}],"prev":{"headline":"PostCSS line return parsing error","id":"CVE-2023-44270"},"products":["n/a"],"published":"2023-11-03","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"Attackers can cause a denial of service by triggering excessive memory allocation in Pillow's ImageFont textlength function with long text arguments.","url":"https://insights.sbomify.com/CVE-2023-44271/"}