{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2007-1661 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2007-1661 is a medium-severity vulnerability in Apple Mac Os X, published on 7 Nov 2007."},"fix_prompt":"Check this codebase for CVE-2007-1661 and fix it if it is affected.\n\nWhat it is: CVE-2007-1661 is a medium-severity vulnerability in Apple Mac Os X, published on 7 Nov 2007. \nExploitation: There is no known exploitation of CVE-2007-1661 in the wild and no public exploit code.\n\nAffected product: Apple Mac Os X. 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-2007-1661/ (Markdown: https://insights.sbomify.com/CVE-2007-1661/index.md)","id":"CVE-2007-1661","markdown":"https://insights.sbomify.com/CVE-2007-1661/index.md","name":"CVE-2007-1661","record":{"aliases":["DEBIAN-CVE-2007-1661","GHSA-759q-4q8w-5gfh"],"analysis":null,"analysis_generated_by":null,"assigner":"mitre","cpe":[{"product":"mac_os_x","vendor":"apple"},{"product":"mac_os_x_server","vendor":"apple"},{"product":"perl-compatible_regular_expression_library","vendor":"pcre"}],"cvss":{"score":6.4,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:P","version":"2.0"},"cwes":[],"description":"Perl-Compatible Regular Expression (PCRE) library before 7.3 backtracks too far when matching certain input bytes against some regex patterns in non-UTF-8 mode, which allows context-dependent attackers to obtain sensitive information or cause a denial of service (crash), as demonstrated by the \"\\X?\\d\" and \"\\P{L}?\\d\" patterns.","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":"Perl-Compatible Regular Expression (PCRE) library before 7.3 backtracks too far when matching certain input bytes against some regex pattern","id":"CVE-2007-1661","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:mac_os_x","products":["apple:mac_os_x","apple:mac_os_x_server"],"type":null,"year":"2007"},"n_packages":0,"n_references":44,"next":{"headline":"Denial of service in n/a","id":"CVE-2007-1662"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2007-1660"},"products":["n/a"],"published":"2007-11-07","related":[{"cvss_score":9.8,"headline":"GNU Bourne-Again Shell (Bash) Arbitrary Code Execution","id":"CVE-2014-7169","kev_date_added":"2022-01-28","published":"2014-09-25"},{"cvss_score":9.8,"headline":"GNU Bourne-Again Shell (Bash) Arbitrary Code Execution","id":"CVE-2014-6271","kev_date_added":"2022-01-28","published":"2014-09-24"},{"cvss_score":9.8,"headline":"PHP-CGI Query String Parameter","id":"CVE-2012-1823","kev_date_added":"2022-03-25","published":"2012-05-11"},{"cvss_score":7.8,"headline":"Apple macOS Unspecified","id":"CVE-2021-30713","kev_date_added":"2021-11-03","published":"2021-09-08"},{"cvss_score":7.8,"headline":"Apple macOS Use-After-Free","id":"CVE-2019-8526","kev_date_added":"2023-04-17","published":"2019-12-18"},{"cvss_score":7.8,"headline":"Apple OS X Authentication Bypass","id":"CVE-2015-1130","kev_date_added":"2022-02-10","published":"2015-04-10"},{"cvss_score":5.5,"headline":"Apple macOS Out-of-Bounds Read","id":"CVE-2022-22674","kev_date_added":"2022-04-04","published":"2022-05-26"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2007-1661/"}