[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-MGASA-2019-0349":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T02:55:30.529Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":20,"modified_at":21,"state":9,"summary":22,"references_raw":24,"kevs":36,"epss":9,"epss_history":37,"metrics":38,"affected":39},"MGASA-2019-0349","Updated glibc packages fix security vulnerability\n\nUpdated glibc packages fixes the following security issue:\n\nOn the x86-64 architecture, the GNU C Library (aka glibc) before 2.31\nfails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable\nduring program execution after a security transition, allowing local\nattackers to restrict the possible mapping addresses for loaded\nlibraries and thus bypass ASLR for a setuid program (CVE-2019-19126).\n\nOther upstream fixes in this update:\n- Call _dl_open_check after relocation [BZ #24259]\n- support: Export bindir path on support_path\n- nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]\n- elf: Refuse to dlopen PIE objects [BZ #24323]\n- Fix alignment of TLS variables for tls variant TLS_TCB_AT_TP [BZ #23403]\n- Fix assertion in malloc.c:tcache_get\n- Small tcache improvements\n- malloc: Remove unwanted leading whitespace in malloc_info [BZ #24867]\n- malloc: Fix missing accounting of top chunk in malloc_info [BZ #24026]\n- Add glibc.malloc.mxfast tunable\n- malloc: Various cleanups for malloc/tst-mxfast\n- Base max_fast on alignment, not width, of bins [BZ #24903]\n- Linux: Use in-tree copy of SO_ constants for !__USE_MISC [BZ #24532]\n",null,[],[],[],[14],{"_key":15},"CVE-2019-19126",[],[],[19],{"_key":15},"2019-11-30T13:06:06Z","2026-04-16T04:26:14.558318Z",{"cisa_kev":23,"cisa_ransomware":23,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[25,31],{"url":26,"sources":27,"tags":29},"https://advisories.mageia.org/MGASA-2019-0349.html",[28],"osv_mageia",[30],"Advisory",{"url":32,"sources":33,"tags":34},"https://bugs.mageia.org/show_bug.cgi?id=25756",[28],[35],"REPORT",[],[],[],[40],{"ecosystem":41,"name":42,"vendor":43,"product":42,"cpe_part":9,"purl_type":44,"purl_namespace":43,"purl_name":42,"source":9,"versions":45},"Mageia","glibc","mageia","rpm",[46],{"version":47,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":50,"version_end_type":51,"fixed_in":9},"lt2_29_19_mga7",true,"ecosystem","2.29-19.mga7","excluding"]