{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-3977 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-3977 is a high-severity memory corruption vulnerability in Simple DirectMedia Layer, published on 1 Nov 2018. 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-2018-3977 and fix it if it is affected.\n\nWhat it is: CVE-2018-3977 is a high-severity memory corruption vulnerability in Simple DirectMedia Layer, published on 1 Nov 2018. 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-2018-3977 in the wild and no public exploit code.\n\nAffected product: Simple DirectMedia Layer. 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-2018-3977/ (Markdown: https://insights.sbomify.com/CVE-2018-3977/index.md)","id":"CVE-2018-3977","markdown":"https://insights.sbomify.com/CVE-2018-3977/index.md","name":"CVE-2018-3977","record":{"aliases":["DEBIAN-CVE-2018-3977","GHSA-9532-gqc7-9wv7","SUSE-SU-2018:3861-1","UBUNTU-CVE-2018-3977"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SDL2_image library","requires_auth":"none","summary":"A heap overflow in SDL2_image allows attackers to execute arbitrary code by displaying a specially crafted XCF image.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"sdl_image","vendor":"libsdl"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.","ecosystems":["SUSE:Linux Enterprise Software Development Kit 11 SP4"],"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 Simple DirectMedia Layer","id":"CVE-2018-3977","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":1,"n_references":5,"next":{"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3978"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","fixed":["1.2.6-84.46.1"],"introduced":["0"],"last_affected":[],"package":"SDL_image","purl":"pkg:rpm/suse/SDL_image\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4","source":"SUSE-SU-2018:3861-1"}],"prev":{"headline":"Memory corruption in ACD Systems","id":"CVE-2018-3976"},"products":["Simple DirectMedia Layer"],"published":"2018-11-01","related":[{"cvss_score":7.1,"headline":"SDL_image has a heap buffer overflow READ via unchecked colormap index in XCF loader","id":"CVE-2026-35444","kev_date_added":null,"published":"2026-04-06"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Simple DirectMedia Layer"]},"summary":"A heap overflow in SDL2_image allows attackers to execute arbitrary code by displaying a specially crafted XCF image.","url":"https://insights.sbomify.com/CVE-2018-3977/"}