{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2018-5711 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-5711 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 16 Jan 2018. 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-2018-5711 and fix it if it is affected.\n\nWhat it is: CVE-2018-5711 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 16 Jan 2018. 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-2018-5711 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu Linux. 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-2018-5711/ (Markdown: https://insights.sbomify.com/CVE-2018-5711/index.md)","id":"CVE-2018-5711","markdown":"https://insights.sbomify.com/CVE-2018-5711/index.md","name":"CVE-2018-5711","record":{"aliases":["ALPINE-CVE-2018-5711","DEBIAN-CVE-2018-5711","DLA-1248-1","GHSA-qwqg-rff2-45cw","SUSE-SU-2018:0235-1","SUSE-SU-2018:0260-1","UBUNTU-CVE-2018-5711"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GD Graphics Library","requires_auth":"none","summary":"An attacker can cause a denial of service via infinite loop in libgd when processing crafted GIF files, affecting PHP applications.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"php","vendor":"php"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-835","name":"Loop with Unreachable Exit Condition"},{"id":"CWE-681","name":"Incorrect Conversion between Numeric Types"}],"description":"gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1, has an integer signedness error that leads to an infinite loop via a crafted GIF file, as demonstrated by a call to the imagecreatefromgif or imagecreatefromstring PHP function. This is related to GetCode_ and gdImageCreateFromGifCtx.","ecosystems":["SUSE:Linux Enterprise Desktop 12 SP2","SUSE:Linux Enterprise Desktop 12 SP3","SUSE:Linux Enterprise Server 11 SP4","SUSE:Linux Enterprise Server 12 SP2","SUSE:Linux Enterprise Server 12 SP3","SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 11 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Software Development Kit 11 SP4","SUSE:Linux Enterprise Software Development Kit 12 SP2","SUSE:Linux Enterprise Software Development Kit 12 SP3","SUSE:Linux Enterprise Workstation Extension 12 SP2","SUSE:Linux Enterprise Workstation Extension 12 SP3"],"exploits":{"exploitdb":0,"first_seen":"2018-02-01","github_poc":2,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-02-01T04:21:13Z","kind":"github_poc","ref":"https://github.com/huzhenghui/Test-7-2-0-PHP-CVE-2018-5711","stars":2,"title":null},{"date":"2018-02-01T06:00:14Z","kind":"github_poc","ref":"https://github.com/huzhenghui/Test-7-2-1-PHP-CVE-2018-5711","stars":1,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2018-5711","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","php:php"],"type":"denial_of_service","year":"2018"},"n_packages":14,"n_references":11,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-5712"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","fixed":["2.0.36.RC1-52.33.5.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4","source":"SUSE-SU-2018:0235-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","fixed":["2.0.36.RC1-52.33.5.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4","source":"SUSE-SU-2018:0235-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","fixed":["2.0.36.RC1-52.33.5.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4","source":"SUSE-SU-2018:0235-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP2","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP2","source":"SUSE-SU-2018:0260-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP3","fixed":["2.1.0-24.6.1"],"introduced":["0"],"last_affected":[],"package":"gd","purl":"pkg:rpm/suse/gd\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3","source":"SUSE-SU-2018:0260-1"}],"prev":{"headline":"Null dereference in n/a","id":"CVE-2018-5710"},"products":["n/a"],"published":"2018-01-16","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"An attacker can cause a denial of service via infinite loop in libgd when processing crafted GIF files, affecting PHP applications.","url":"https://insights.sbomify.com/CVE-2018-5711/"}