{"answers":{"affected":"","exploited":"There is no known exploitation of SUSE-SU-2026:3587-1 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"SUSE-SU-2026:3587-1 is a memory corruption vulnerability in libarchive, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for SUSE-SU-2026:3587-1 and fix it if it is affected.\n\nWhat it is: SUSE-SU-2026:3587-1 is a memory corruption vulnerability in libarchive, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of SUSE-SU-2026:3587-1 in the wild and no public exploit code.\n\nAffected product: libarchive. 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/SUSE-SU-2026-3587-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2026-3587-1/index.md)","id":"SUSE-SU-2026:3587-1","markdown":"https://insights.sbomify.com/SUSE-SU-2026-3587-1/index.md","name":"SUSE-SU-2026:3587-1","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"libarchive library","requires_auth":"none","summary":"A security update for libarchive addresses memory corruption, file descriptor leaks, and null dereferences that could allow denial of service or code execution.","user_interaction":"not_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 libarchive fixes the following issues:\n\n- creating temporary files in the current working directory instead of the target directory can lead to file creation\n  failures when the working directory is not writable (bsc#1254340).\n- file descriptor leak in the mtree parser cleanup path could lead to file descriptor exhaustion and denial of service\n  (bsc#1261003).\n- NULL pointer dereference in archive_acl_from_text_w() could lead to a segmentation fault (bsc#1260998).\n- reading from an invalid index when buffer size is smaller than H_LEVEL_OFFSET can lead to an out-of-bounds buffer\n  overrun (bsc#1254341).","ecosystems":["SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5"],"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 libarchive","id":"SUSE-SU-2026:3587-1","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","fixed":["3.3.3-32.20.1"],"introduced":["0"],"last_affected":[],"package":"libarchive","purl":"pkg:rpm/suse/libarchive\u0026distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5","source":"SUSE-SU-2026:3587-1"}],"products":null,"published":"2026-08-11","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A security update for libarchive addresses memory corruption, file descriptor leaks, and null dereferences that could allow denial of service or code execution.","url":"https://insights.sbomify.com/SUSE-SU-2026-3587-1/"}