{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-8791 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2015-8791 is a medium-severity vulnerability in n/a, published on 29 Jan 2016. 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-2015-8791 and fix it if it is affected.\n\nWhat it is: CVE-2015-8791 is a medium-severity vulnerability in n/a, published on 29 Jan 2016. 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-2015-8791 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2015-8791/ (Markdown: https://insights.sbomify.com/CVE-2015-8791/index.md)","id":"CVE-2015-8791","markdown":"https://insights.sbomify.com/CVE-2015-8791/index.md","name":"CVE-2015-8791","record":{"aliases":["DEBIAN-CVE-2015-8791","GHSA-wrxq-929q-rj83","UBUNTU-CVE-2015-8791"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"libEBML library","requires_auth":"none","summary":"Attackers can read sensitive heap memory via crafted EBML IDs in libEBML, potentially exposing process data.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libebml","vendor":"matroska"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The EbmlElement::ReadCodedSizeValue function in libEBML before 1.3.3 allows context-dependent attackers to obtain sensitive information from process heap memory via a crafted length value in an EBML id, which triggers an invalid memory access.","ecosystems":[],"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":"Information disclosure in n/a","id":"CVE-2015-8791","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2015"},"n_packages":0,"n_references":5,"next":{"headline":"Information disclosure in n/a","id":"CVE-2015-8792"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2015-8790"},"products":["n/a"],"published":"2016-01-29","related":[{"cvss_score":9.6,"headline":"Use after free in n/a","id":"CVE-2015-8789","kev_date_added":null,"published":"2016-01-29"},{"cvss_score":6.5,"headline":"Integer overflow in n/a","id":"CVE-2023-52339","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":4.3,"headline":"Information disclosure in n/a","id":"CVE-2015-8790","kev_date_added":null,"published":"2016-01-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-06","vendors":["n/a"]},"summary":"Attackers can read sensitive heap memory via crafted EBML IDs in libEBML, potentially exposing process data.","url":"https://insights.sbomify.com/CVE-2015-8791/"}