{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-37894 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-37894 is a medium-severity memory corruption vulnerability in Squid-Cache Squid, published on 25 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-37894 and fix it if it is affected.\n\nWhat it is: CVE-2024-37894 is a medium-severity memory corruption vulnerability in Squid-Cache Squid, published on 25 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-37894 in the wild and no public exploit code.\n\nAffected product: Squid-Cache Squid. 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-2024-37894/ (Markdown: https://insights.sbomify.com/CVE-2024-37894/index.md)","id":"CVE-2024-37894","markdown":"https://insights.sbomify.com/CVE-2024-37894/index.md","name":"CVE-2024-37894","record":{"aliases":["AZL-42871","CLSA-2024-1725012247","CLSA-2024-1725012269","DEBIAN-CVE-2024-37894","DSA-5751-1","GHSA-wgvf-q977-9xjg","MGASA-2024-0265","OESA-2024-1785","RHSA-2024:5906","ROOT-OS-ALPINE-318-CVE-2024-37894","ROOT-OS-ALPINE-320-CVE-2024-37894","SUSE-SU-2024:2268-1","SUSE-SU-2024:2269-1","SUSE-SU-2024:2270-1","UBUNTU-CVE-2024-37894","USN-6907-1","openSUSE-SU-2024:14080-1"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Web caching proxy","requires_auth":"low_privilege","summary":"An out-of-bounds write in Squid's ESI variable assignment allows attackers to cause a denial of service via memory corruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"squid","vendor":"squid-cache"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Out-of-bounds Write error when assigning ESI variables, Squid is susceptible to a Memory Corruption error. This error can lead to a Denial of Service attack.","ecosystems":["Red Hat:rhel_eus:9.2::appstream","SUSE:Linux Enterprise Module for Server Applications 15 SP5","SUSE:Linux Enterprise Module for Server Applications 15 SP6","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","openSUSE:Leap 15.5","openSUSE:Leap 15.6","openSUSE:Tumbleweed"],"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":"Squid vulnerable to heap corruption in ESI assign","id":"CVE-2024-37894","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"squid-cache:squid","products":["squid-cache:squid"],"type":"memory_corruption","year":"2024"},"n_packages":10,"n_references":3,"next":{"headline":"API Key Leak in lobe-chat","id":"CVE-2024-37895"},"packages":[{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["7:5.5-5.el9_2.7"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/redhat/squid","source":"RHSA-2024:5906"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["7:5.5-5.el9_2.7"],"introduced":["0"],"last_affected":[],"package":"squid-debuginfo","purl":"pkg:rpm/redhat/squid-debuginfo","source":"RHSA-2024:5906"},{"ecosystem":"Red Hat:rhel_eus:9.2::appstream","fixed":["7:5.5-5.el9_2.7"],"introduced":["0"],"last_affected":[],"package":"squid-debugsource","purl":"pkg:rpm/redhat/squid-debugsource","source":"RHSA-2024:5906"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP5","fixed":["5.7-150400.3.32.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP5","source":"SUSE-SU-2024:2269-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP6","fixed":["6.10-150600.3.6.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP6","source":"SUSE-SU-2024:2268-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["4.17-4.50.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2024:2270-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["4.17-4.50.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2024:2270-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["5.7-150400.3.32.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/opensuse/squid\u0026distro=openSUSE%20Leap%2015.5","source":"SUSE-SU-2024:2269-1"},{"ecosystem":"openSUSE:Leap 15.6","fixed":["6.10-150600.3.6.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/opensuse/squid\u0026distro=openSUSE%20Leap%2015.6","source":"SUSE-SU-2024:2268-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["6.10-1.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/opensuse/squid\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:14080-1"}],"prev":{"headline":"MFA bypass in oauth flow in Firefly III","id":"CVE-2024-37893"},"products":["squid"],"published":"2024-06-25","related":[{"cvss_score":10,"headline":"Squid vulnerable to information disclosure via authentication credential leakage in error handling","id":"CVE-2025-62168","kev_date_added":null,"published":"2025-10-17"},{"cvss_score":9.3,"headline":"Squid's URN Handling can lead to Buffer Overflow","id":"CVE-2025-54574","kev_date_added":null,"published":"2025-08-01"},{"cvss_score":9.2,"headline":"Squid vulnerable to Denial of Service in ICP Request handling","id":"CVE-2026-33526","kev_date_added":null,"published":"2026-03-26"},{"cvss_score":8.7,"headline":"Squid has Denial of Service in ICP Response handling","id":"CVE-2026-32748","kev_date_added":null,"published":"2026-03-26"},{"cvss_score":8.6,"headline":"SQUID-2023:10 Denial of Service in HTTP Request parsing","id":"CVE-2023-50269","kev_date_added":null,"published":"2023-12-14"},{"cvss_score":8.6,"headline":"Denial of Service in HTTP Message Processing in Squid","id":"CVE-2023-49285","kev_date_added":null,"published":"2023-12-04"},{"cvss_score":8.6,"headline":"Denial of Service in Helper Process management","id":"CVE-2023-49286","kev_date_added":null,"published":"2023-12-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["squid-cache"]},"summary":"An out-of-bounds write in Squid's ESI variable assignment allows attackers to cause a denial of service via memory corruption.","url":"https://insights.sbomify.com/CVE-2024-37894/"}