{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-34266 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2022-34266 is a medium-severity denial of service vulnerability in Libtiff Libtiff, published on 19 Jul 2022. 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-2022-34266 and fix it if it is affected.\n\nWhat it is: CVE-2022-34266 is a medium-severity denial of service vulnerability in Libtiff Libtiff, published on 19 Jul 2022. 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-2022-34266 in the wild and no public exploit code.\n\nAffected product: Libtiff Libtiff. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2022-34266/ (Markdown: https://insights.sbomify.com/CVE-2022-34266/index.md)","id":"CVE-2022-34266","markdown":"https://insights.sbomify.com/CVE-2022-34266/index.md","name":"CVE-2022-34266","record":{"aliases":["ALPINE-CVE-2022-34266","AZL-45039","GHSA-q3wp-jqqj-9mvf","UBUNTU-CVE-2022-34266"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LibTIFF library","requires_auth":"none","summary":"Attackers can cause a denial of service via a malicious TIFF file triggering a segfault in LibTIFF due to uninitialized resource usage.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libtiff","vendor":"libtiff"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AC:L/AV:L/A:H/C:N/I:N/PR:N/S:U/UI:R","version":"3.1"},"cwes":[{"id":"CWE-908","name":"Use of Uninitialized Resource"}],"description":"The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource.","ecosystems":[],"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":"Denial of service in n/a","id":"CVE-2022-34266","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"libtiff:libtiff","products":["libtiff:libtiff"],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in n/a","id":"CVE-2022-34267"},"packages":[],"prev":{"headline":"Django `Trunc()` and `Extract()` database functions vulnerable to SQL Injection","id":"CVE-2022-34265"},"products":["n/a"],"published":"2022-07-19","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2004-1308","kev_date_added":null,"published":"2004-12-22"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2004-0929","kev_date_added":null,"published":"2004-10-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-61144","kev_date_added":null,"published":"2026-02-23"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9533","kev_date_added":null,"published":"2016-11-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9534","kev_date_added":null,"published":"2016-11-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9535","kev_date_added":null,"published":"2016-11-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9536","kev_date_added":null,"published":"2016-11-22"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can cause a denial of service via a malicious TIFF file triggering a segfault in LibTIFF due to uninitialized resource usage.","url":"https://insights.sbomify.com/CVE-2022-34266/"}