{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-7456 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2013-7456 is a high-severity memory corruption vulnerability in n/a, published on 7 Aug 2016. 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-2013-7456 and fix it if it is affected.\n\nWhat it is: CVE-2013-7456 is a high-severity memory corruption vulnerability in n/a, published on 7 Aug 2016. 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-2013-7456 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2013-7456/ (Markdown: https://insights.sbomify.com/CVE-2013-7456/index.md)","id":"CVE-2013-7456","markdown":"https://insights.sbomify.com/CVE-2013-7456/index.md","name":"CVE-2013-7456","record":{"aliases":["DEBIAN-CVE-2013-7456","GHSA-f3c2-5v72-7m7f","UBUNTU-CVE-2013-7456"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GD Graphics Library","requires_auth":"none","summary":"Remote attackers can cause denial of service via crafted images in the GD library, affecting PHP applications using imagescale.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libgd","vendor":"libgd"}],"cvss":{"score":7.6,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.","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-2013-7456","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2013"},"n_packages":0,"n_references":12,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2013-7457"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2013-7455"},"products":["n/a"],"published":"2016-08-07","related":[{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2016-10166","kev_date_added":null,"published":"2017-03-15"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2016-6912","kev_date_added":null,"published":"2017-01-26"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2016-8670","kev_date_added":null,"published":"2017-01-04"},{"cvss_score":8.8,"headline":"Integer overflow in n/a","id":"CVE-2016-5767","kev_date_added":null,"published":"2016-08-07"},{"cvss_score":8.1,"headline":"Memory corruption in n/a","id":"CVE-2017-6363","kev_date_added":null,"published":"2020-02-27"},{"cvss_score":7.8,"headline":"Integer overflow in n/a","id":"CVE-2016-10168","kev_date_added":null,"published":"2017-03-15"}],"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 cause denial of service via crafted images in the GD library, affecting PHP applications using imagescale.","url":"https://insights.sbomify.com/CVE-2013-7456/"}