{"answers":{"affected":"3 open source packages ship an affected version, including webp.","exploited":"There is no known exploitation of GHSA-9q78-27f3-2jmh in the wild and no public exploit code.","fix":"Upgrade webp to 0.3.1 or later.","what":"GHSA-9q78-27f3-2jmh is a memory corruption vulnerability in webp, published on 6 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-9q78-27f3-2jmh and fix it if it is affected.\n\nWhat it is: GHSA-9q78-27f3-2jmh is a memory corruption vulnerability in webp, published on 6 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-9q78-27f3-2jmh in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- webp (crates.io): affected all versions; fixed in 0.3.1\n- webp (crates.io): affected all versions; fixed in 0.3.1\n- webp (crates.io): affected from 0.0.0-0; fixed in 0.3.1\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/GHSA-9q78-27f3-2jmh/ (Markdown: https://insights.sbomify.com/GHSA-9q78-27f3-2jmh/index.md)","id":"GHSA-9q78-27f3-2jmh","markdown":"https://insights.sbomify.com/GHSA-9q78-27f3-2jmh/index.md","name":"GHSA-9q78-27f3-2jmh","record":{"aliases":["RUSTSEC-2024-0443"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust webp library","requires_auth":"none","summary":"An attacker can trigger out-of-bounds reads in the webp crate by providing a short input buffer, leading to memory exposure or crashes.","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":"Affected versions of this crate did not check that the input slice passed to `\"webp::Encoder::encode()` is large enough for the specified image dimensions.\n\nIf the input slice is too short, the library will read out of bounds of the buffer and encode other memory contents as an image, resulting in memory exposure or a segmentation fault.\n\nThe flaw was corrected in [pull request #44](https://github.com/jaredforth/webp/pull/44) by always validating the input buffer size when constructing the encoder.","ecosystems":["crates.io"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"webp crate may expose memory contents when encoding an image","id":"GHSA-9q78-27f3-2jmh","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":3,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":["0.3.1"],"introduced":["0"],"last_affected":[],"package":"webp","purl":null,"source":"GHSA-9q78-27f3-2jmh"},{"ecosystem":"crates.io","fixed":["0.3.1"],"introduced":["0"],"last_affected":[],"package":"webp","purl":"pkg:cargo/webp","source":"GHSA-9q78-27f3-2jmh"},{"ecosystem":"crates.io","fixed":["0.3.1"],"introduced":["0.0.0-0"],"last_affected":[],"package":"webp","purl":"pkg:cargo/webp","source":"RUSTSEC-2024-0443"}],"products":null,"published":"2024-09-06","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker can trigger out-of-bounds reads in the webp crate by providing a short input buffer, leading to memory exposure or crashes.","url":"https://insights.sbomify.com/GHSA-9q78-27f3-2jmh/"}