{"answers":{"affected":"","exploited":"There is no known exploitation of openSUSE-SU-2021:1249-1 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"openSUSE-SU-2021:1249-1 is a memory corruption vulnerability in gifsicle, published on 13 Sep 2021. 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 openSUSE-SU-2021:1249-1 and fix it if it is affected.\n\nWhat it is: openSUSE-SU-2021:1249-1 is a memory corruption vulnerability in gifsicle, published on 13 Sep 2021. 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 openSUSE-SU-2021:1249-1 in the wild and no public exploit code.\n\nAffected product: gifsicle. 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/openSUSE-SU-2021-1249-1/ (Markdown: https://insights.sbomify.com/openSUSE-SU-2021-1249-1/index.md)","id":"openSUSE-SU-2021:1249-1","markdown":"https://insights.sbomify.com/openSUSE-SU-2021-1249-1/index.md","name":"openSUSE-SU-2021:1249-1","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GIF image utility","requires_auth":"none","summary":"An attacker can cause a crash or potentially execute code by providing a malicious GIF file to gifsicle during resize operations.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"This update for gifsicle fixes the following issues:\n\nUpdate to version 1.93:\n\n* Fix security bug on certain resize operations with `--resize-method=box`\n* Fix problems with colormapless GIFs.\n\nUpdate to version 1.92\n\n* Add `--lossy` option from Kornel Lipiński.\n* Remove an assertion failure possible with\n  `--conserve-memory` + `--colors` + `--careful`.","ecosystems":["SUSE:Package Hub 15 SP1","SUSE:Package Hub 15 SP2","SUSE:Package Hub 15 SP3","openSUSE:Leap 15.2","openSUSE:Leap 15.3"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Security update for gifsicle","id":"openSUSE-SU-2021:1249-1","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":5,"n_references":null,"packages":[{"ecosystem":"SUSE:Package Hub 15 SP1","fixed":["1.93-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"gifsicle","purl":"pkg:rpm/suse/gifsicle\u0026distro=SUSE%20Package%20Hub%2015%20SP1","source":"openSUSE-SU-2021:1249-1"},{"ecosystem":"SUSE:Package Hub 15 SP2","fixed":["1.93-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"gifsicle","purl":"pkg:rpm/suse/gifsicle\u0026distro=SUSE%20Package%20Hub%2015%20SP2","source":"openSUSE-SU-2021:1249-1"},{"ecosystem":"SUSE:Package Hub 15 SP3","fixed":["1.93-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"gifsicle","purl":"pkg:rpm/suse/gifsicle\u0026distro=SUSE%20Package%20Hub%2015%20SP3","source":"openSUSE-SU-2021:1249-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["1.93-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"gifsicle","purl":"pkg:rpm/opensuse/gifsicle\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2021:1249-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["1.93-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"gifsicle","purl":"pkg:rpm/opensuse/gifsicle\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2021:1249-1"}],"products":null,"published":"2021-09-13","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker can cause a crash or potentially execute code by providing a malicious GIF file to gifsicle during resize operations.","url":"https://insights.sbomify.com/openSUSE-SU-2021-1249-1/"}