{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-3194 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-3194 is a critical memory corruption vulnerability in Qt Qt, published on 16 Jun 2012. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2011-3194 and fix it if it is affected.\n\nWhat it is: CVE-2011-3194 is a critical memory corruption vulnerability in Qt Qt, published on 16 Jun 2012. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2011-3194 in the wild and no public exploit code.\n\nAffected product: Qt Qt. 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-2011-3194/ (Markdown: https://insights.sbomify.com/CVE-2011-3194/index.md)","id":"CVE-2011-3194","markdown":"https://insights.sbomify.com/CVE-2011-3194/index.md","name":"CVE-2011-3194","record":{"aliases":["GHSA-54rr-rgq3-87h5"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Qt GUI library","requires_auth":"none","summary":"Remote attackers can trigger a buffer overflow in the Qt TIFF handler via a crafted image, potentially causing crashes or arbitrary code execution.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"qt","vendor":"qt"}],"cvss":{"score":9.3,"severity":"critical","source":"nvd","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Buffer overflow in the TIFF reader in gui/image/qtiffhandler.cpp in Qt 4.7.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the TIFFTAG_SAMPLESPERPIXEL tag in a greyscale TIFF image with multiple samples per pixel.","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":"Memory corruption in n/a","id":"CVE-2011-3194","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qt:qt","products":["qt:qt"],"type":"memory_corruption","year":"2011"},"n_packages":0,"n_references":22,"next":{"headline":"Command injection in n/a","id":"CVE-2011-3195"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2011-3193"},"products":["n/a"],"published":"2012-06-16","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2020-12267","kev_date_added":null,"published":"2020-04-27"},{"cvss_score":9.8,"headline":"Command injection in Qt for Android","id":"CVE-2017-10904","kev_date_added":null,"published":"2017-12-15"},{"cvss_score":8.8,"headline":"Integer overflow in Qt","id":"CVE-2022-40983","kev_date_added":null,"published":"2023-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in Qt","id":"CVE-2022-43591","kev_date_added":null,"published":"2023-01-12"},{"cvss_score":8.6,"headline":"Race condition in n/a","id":"CVE-2024-39936","kev_date_added":null,"published":"2024-07-04"},{"cvss_score":8.6,"headline":"Denial of service in n/a","id":"CVE-2018-21035","kev_date_added":null,"published":"2020-02-28"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can trigger a buffer overflow in the Qt TIFF handler via a crafted image, potentially causing crashes or arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2011-3194/"}