{"action":"Upgrade apache2 to 2.4.48-r0 or later.","affected":[{"fixed":"2.4.48-r0","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.13","exploited":false,"fixed_versions":["2.4.48-r0"],"id":"tcs_01M5NC59Q0FN5HWWGEM6YFERWK","modified_at":"2026-10-26T11:17:55.114303935Z","published_at":"2021-06-10T07:15:07.440Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-13950","https://security.alpinelinux.org/vuln/CVE-2020-13950"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-13950#Alpine:v3.13/apache2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-13950"}],"summary":"Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, lea"}