{"answers":{"affected":"4 open source packages ship an affected version, including pillow. It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-10378 in the wild and no public exploit code.","fix":"Upgrade pillow to 7.1.0 or later.","what":"CVE-2020-10378 is a medium-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 25 Jun 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-10378 and fix it if it is affected.\n\nWhat it is: CVE-2020-10378 is a medium-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 25 Jun 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-10378 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pillow (Bitnami): affected all versions; fixed in 7.1.0\n- pillow (PyPI): affected all versions; fixed in 7.1.0\n- pillow (PyPI): affected all versions; fixed in 7.1.0\n- pillow (PyPI): affected all versions; fixed in 7.1.0\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-2020-10378/ (Markdown: https://insights.sbomify.com/CVE-2020-10378/index.md)","id":"CVE-2020-10378","markdown":"https://insights.sbomify.com/CVE-2020-10378/index.md","name":"CVE-2020-10378","record":{"aliases":["BIT-pillow-2020-10378","DEBIAN-CVE-2020-10378","GHSA-3xv8-3j54-hgrp","PYSEC-2020-77","UBUNTU-CVE-2020-10378"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Python imaging library","requires_auth":"none","summary":"An out-of-bounds read in Pillow allows attackers to cause denial of service or disclose sensitive memory contents via malicious PCX files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"fedora","vendor":"fedoraproject"},{"product":"pillow","vendor":"python"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state-\u003eshuffle is instructed to read beyond state-\u003ebuffer.","ecosystems":["Bitnami","PyPI"],"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":"Out-of-bounds read in Pillow","id":"CVE-2020-10378","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","fedoraproject:fedora","python:pillow"],"type":"memory_corruption","year":"2020"},"n_packages":4,"n_references":8,"next":{"headline":"Buffer overflow in Pillow","id":"CVE-2020-10379"},"packages":[{"ecosystem":"Bitnami","fixed":["7.1.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:bitnami/pillow","source":"BIT-pillow-2020-10378"},{"ecosystem":"PyPI","fixed":["7.1.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":null,"source":"GHSA-3xv8-3j54-hgrp"},{"ecosystem":"PyPI","fixed":["7.1.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"GHSA-3xv8-3j54-hgrp"},{"ecosystem":"PyPI","fixed":["7.1.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"PYSEC-2020-77"}],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2020-10377"},"products":["n/a"],"published":"2020-06-25","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"sources":[{"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":"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":"2024-08-04","vendors":["n/a"]},"summary":"An out-of-bounds read in Pillow allows attackers to cause denial of service or disclose sensitive memory contents via malicious PCX files.","url":"https://insights.sbomify.com/CVE-2020-10378/"}