{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2008-2936 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2008-2936 is a medium-severity vulnerability in n/a, published on 18 Aug 2008. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2008-2936 and fix it if it is affected.\n\nWhat it is: CVE-2008-2936 is a medium-severity vulnerability in n/a, published on 18 Aug 2008. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2008-2936 exists.\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-2008-2936/ (Markdown: https://insights.sbomify.com/CVE-2008-2936/index.md)","id":"CVE-2008-2936","markdown":"https://insights.sbomify.com/CVE-2008-2936/index.md","name":"CVE-2008-2936","record":{"aliases":["DEBIAN-CVE-2008-2936","DSA-1629-1","DSA-1629-2","DTSA-155-1","GHSA-8739-vxjm-m9p4","RHSA-2008:0839"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Postfix mail server","requires_auth":"low_privilege","summary":"Local attackers can escalate privileges by exploiting hard link handling in Postfix to append data to root-owned files via symlinks.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"postfix","vendor":"postfix"}],"cvss":{"score":6.2,"severity":"medium","source":"nvd","vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"Postfix before 2.3.15, 2.4 before 2.4.8, 2.5 before 2.5.4, and 2.6 before 2.6-20080814, when the operating system supports hard links to symlinks, allows local users to append e-mail messages to a file to which a root-owned symlink points, by creating a hard link to this symlink and then sending a message.  NOTE: this can be leveraged to gain privileges if there is a symlink to an init script.","ecosystems":["Red Hat:enterprise_linux:3::as","Red Hat:enterprise_linux:3::desktop","Red Hat:enterprise_linux:3::es","Red Hat:enterprise_linux:3::ws","Red Hat:enterprise_linux:4::as","Red Hat:enterprise_linux:4::desktop","Red Hat:enterprise_linux:4::es","Red Hat:enterprise_linux:4::ws","Red Hat:enterprise_linux:5::client","Red Hat:enterprise_linux:5::server"],"exploits":{"exploitdb":1,"first_seen":"2008-08-31","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2008-08-31","kind":"exploitdb","ref":"6337","stars":null,"title":"Postfix 2.6-20080814 - 'symlink' Local Privilege Escalation"}],"tier":"weaponised"},"has_fix":true,"headline":"Privilege escalation in n/a","id":"CVE-2008-2936","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2008"},"n_packages":26,"n_references":33,"next":{"headline":"Information disclosure in n/a","id":"CVE-2008-2937"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["2:2.0.16-14.1.RHEL3"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-pflogsumm","purl":"pkg:rpm/redhat/postfix-pflogsumm","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-pflogsumm","purl":"pkg:rpm/redhat/postfix-pflogsumm","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-pflogsumm","purl":"pkg:rpm/redhat/postfix-pflogsumm","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["2:2.2.10-1.2.1.el4_7"],"introduced":["0"],"last_affected":[],"package":"postfix-pflogsumm","purl":"pkg:rpm/redhat/postfix-pflogsumm","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["2:2.3.3-2.1.el5_2"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["2:2.3.3-2.1.el5_2"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["2:2.3.3-2.1.el5_2"],"introduced":["0"],"last_affected":[],"package":"postfix-pflogsumm","purl":"pkg:rpm/redhat/postfix-pflogsumm","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["2:2.3.3-2.1.el5_2"],"introduced":["0"],"last_affected":[],"package":"postfix","purl":"pkg:rpm/redhat/postfix","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["2:2.3.3-2.1.el5_2"],"introduced":["0"],"last_affected":[],"package":"postfix-debuginfo","purl":"pkg:rpm/redhat/postfix-debuginfo","source":"RHSA-2008:0839"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["2:2.3.3-2.1.el5_2"],"introduced":["0"],"last_affected":[],"package":"postfix-pflogsumm","purl":"pkg:rpm/redhat/postfix-pflogsumm","source":"RHSA-2008:0839"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2008-2935"},"products":["n/a"],"published":"2008-08-18","related":[{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2017-10140","kev_date_added":null,"published":"2018-04-16"},{"cvss_score":6.9,"headline":"Path traversal in n/a","id":"CVE-2009-2939","kev_date_added":null,"published":"2009-09-21"},{"cvss_score":6.9,"headline":"Path traversal in n/a","id":"CVE-2008-4977","kev_date_added":null,"published":"2008-11-06"},{"cvss_score":6.8,"headline":"Memory corruption in n/a","id":"CVE-2011-1720","kev_date_added":null,"published":"2011-05-13"},{"cvss_score":6.8,"headline":"Security feature bypass in n/a","id":"CVE-2011-0411","kev_date_added":null,"published":"2011-03-16"},{"cvss_score":6.5,"headline":"SQL injection in n/a","id":"CVE-2012-0811","kev_date_added":null,"published":"2014-10-01"}],"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":"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Local attackers can escalate privileges by exploiting hard link handling in Postfix to append data to root-owned files via symlinks.","url":"https://insights.sbomify.com/CVE-2008-2936/"}