{"id":"MGASA-2019-0415","summary":"Updated exiv2 packages fix security vulnerabilities","details":"The updated packages fix security vulnerabilities:\n\nAn integer overflow in Exiv2 through 0.27.1 allows an attacker to cause\na denial of service (SIGSEGV) via a crafted PNG image file, because \nPngImage::readMetadata mishandles a zero value for iccOffset.\n(CVE-2019-13108)\n\nAn integer overflow in Exiv2 through 0.27.1 allows an attacker to cause\na denial of service (SIGSEGV) via a crafted PNG image file, because\nPngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.\n(CVE-2019-13109)\n\nA CiffDirectory::readDirectory integer overflow and out-of-bounds read\nin Exiv2 through 0.27.1 allows an attacker to cause a denial of service\n(SIGSEGV) via a crafted CRW image file. (CVE-2019-13110)\n\nA PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2\nthrough 0.27.1 allows an attacker to cause a denial of service (crash\ndue to an std::bad_alloc exception) via a crafted PNG image file.\n(CVE-2019-13112)\n\nExiv2 through 0.27.1 allows an attacker to cause a denial of service\n(crash due to assertion failure) via an invalid data location in a\nCRW image file. (CVE-2019-13113)\n\nhttp.c in Exiv2 through 0.27.1 allows a malicious http server to cause a\ndenial of service (crash due to a NULL pointer dereference) by returning\na crafted response that lacks a space character. (CVE-2019-13114)\n\nExiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in\ntypes.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory\nin crwimage_int.cpp, because there is no validation of the relationship\nof the total size to the offset and size. (CVE-2019-17402)\n","modified":"2026-04-16T00:10:25.133097380Z","published":"2019-12-31T16:51:17Z","upstream":["CVE-2019-13108","CVE-2019-13109","CVE-2019-13110","CVE-2019-13112","CVE-2019-13113","CVE-2019-13114","CVE-2019-17402"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2019-0415.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=25280"},{"type":"WEB","url":"https://usn.ubuntu.com/4056-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4159-1/"}],"affected":[{"package":{"name":"exiv2","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/exiv2?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.1-3.2.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2019-0415.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}