{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-2274 exists.","fix":"No fix has been published for CVE-2007-2274 yet. Limit exposure of the affected software until one is available.","what":"CVE-2007-2274 is a high-severity denial of service vulnerability in Opera Opera Browser, published on 25 Apr 2007. 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-2007-2274 and fix it if it is affected.\n\nWhat it is: CVE-2007-2274 is a high-severity denial of service vulnerability in Opera Opera Browser, published on 25 Apr 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-2274 exists.\n\nAffected product: Opera Opera Browser. 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-2007-2274/ (Markdown: https://insights.sbomify.com/CVE-2007-2274/index.md)","id":"CVE-2007-2274","markdown":"https://insights.sbomify.com/CVE-2007-2274/index.md","name":"CVE-2007-2274","record":{"aliases":["GHSA-68mr-m968-6x2w"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Opera browser","requires_auth":"none","summary":"Remote attackers can crash Opera browser or consume CPU via malformed torrent files, requiring user interaction to open the file.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"opera_browser","vendor":"opera"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"cwes":[{"id":"CWE-401","name":"Missing Release of Memory after Effective Lifetime"}],"description":"The BitTorrent implementation in Opera 9.2 allows remote attackers to cause a denial of service (CPU consumption and application crash) via a malformed torrent file.  NOTE: the original disclosure refers to this as a memory leak, but it is not certain.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2007-04-23","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2007-04-23","kind":"exploitdb","ref":"3784","stars":null,"title":"Opera 9.2 - '.torrent' Remote Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2007-2274","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"opera:opera_browser","products":["opera:opera_browser"],"type":"denial_of_service","year":"2007"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in n/a","id":"CVE-2007-2275"},"packages":[],"prev":{"headline":"File upload in n/a","id":"CVE-2007-2273"},"products":["n/a"],"published":"2007-04-25","related":[{"cvss_score":10,"headline":"Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","id":"CVE-2013-3211","kev_date_added":null,"published":"2013-04-19"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2012-4145","kev_date_added":null,"published":"2012-08-06"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2012-3559","kev_date_added":null,"published":"2012-06-14"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-3561","kev_date_added":null,"published":"2012-06-14"},{"cvss_score":10,"headline":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","id":"CVE-2011-4683","kev_date_added":null,"published":"2011-12-07"},{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2011-4684","kev_date_added":null,"published":"2011-12-07"},{"cvss_score":10,"headline":"Unspecified vulnerability in Opera before 11.50 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","id":"CVE-2011-2610","kev_date_added":null,"published":"2011-07-01"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can crash Opera browser or consume CPU via malformed torrent files, requiring user interaction to open the file.","url":"https://insights.sbomify.com/CVE-2007-2274/"}