{"action":"Upgrade mercurial to 4.1.3 or later.","affected":[{"fixed":"4.1.3","introduced":"0"}],"component":"mercurial","cve_ids":["CVE-2017-9462"],"ecosystem":"PyPI","epss":0.21685,"exploited":false,"fixed_versions":["4.1.3"],"ghsa_id":"GHSA-ghjx-3jg5-h6r2","id":"tcs_01M5KG7K5GNYJ0MM1G7Q8Y0BG7","modified_at":"2023-11-08T03:59:28.900383Z","published_at":"2017-06-06T21:29:00Z","references":["https://osv.dev/vulnerability/PYSEC-2017-91","https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.1.3_.282017-4-18.29","https://www.mercurial-scm.org/repo/hg/rev/77eaf9539499","https://bugs.debian.org/861243","http://www.securityfocus.com/bid/99123","https://security.gentoo.org/glsa/201709-18","http://www.debian.org/security/2017/dsa-3963","https://access.redhat.com/errata/RHSA-2017:1576","https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html","https://github.com/advisories/GHSA-ghjx-3jg5-h6r2"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2017-91","url":"https://osv.dev/vulnerability/PYSEC-2017-91"},{"source":"nvd","source_id":"CVE-2017-9462","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9462"}],"summary":"In Mercurial before 4.1.3, \"hg serve --stdio\" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name."}