{"id":"MGASA-2021-0332","summary":"Updated htmldoc packages fix security vulnerabilities","details":"Updated htmldoc packages fix security vulnerabilities:\n\nInteger overflow in the htmldoc 1.9.11 and before may allow attackers to\nexecute arbitrary code and cause a denial of service that is similar to\nCVE-2017-9181 (CVE-2021-20308).\n\nAddressSanitizer: double-free in function pspdf_export ps-pdf.cxx\n(CVE-2021-23158).\n\nAddressSanitizer: heap-buffer-overflow in pspdf_prepare_outpages() in\nps-pdf.cxx (CVE-2021-23165).\n\nAddressSanitizer: SEGV in file_extension file.c (CVE-2021-23180).\n\nAddressSanitizer: SEGV on unknown address 0x000000000014 (CVE-2021-23191).\n\nAddressSanitizer: stack-buffer-overflow in parse_table ps-pdf.cxx\n(CVE-2021-23206).\n\nAddressSanitizer: heap-buffer-overflow in pspdf_prepare_page(int)\nps-pdf.cxx (CVE-2021-26252).\n\nAddressSanitizer: heap-buffer-overflow on render_table_row() ps-pdf.cxx\n(CVE-2021-26259).\n\nSEGV on unknown address 0x000000000000 (CVE-2021-26948).\n","modified":"2026-01-31T18:49:56.315133Z","published":"2021-07-10T12:56:54Z","related":["CVE-2021-20308","CVE-2021-23158","CVE-2021-23165","CVE-2021-23180","CVE-2021-23191","CVE-2021-23206","CVE-2021-26252","CVE-2021-26259","CVE-2021-26948"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0332.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29161"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29101"},{"type":"REPORT","url":"https://www.debian.org/security/2021/dsa-4928"},{"type":"REPORT","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/RXMQHLXPNKTCGM4HNTMLHF7NWL3ZXKIO/"}],"affected":[{"package":{"name":"htmldoc","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/htmldoc?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.3-2.3.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0332.json"}},{"package":{"name":"htmldoc","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/htmldoc?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.8-1.2.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0332.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}