{"id":"openSUSE-SU-2026:20405-1","summary":"Security update for ImageMagick","details":"This update for ImageMagick fixes the following issues:\n\n- CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790).\n- CVE-2026-28493: integer overflow in the SIXEL decoder leads to out-of-bounds write (bsc#1259446).\n- CVE-2026-28494: missing bounds checks in the morphology kernel parsing functions can lead to a stack buffer overflow\n  (bsc#1259447).\n- CVE-2026-28686: undersized output buffer allocation in the PCL encoder can lead to a heap buffer overflow\n  (bsc#1259448).\n- CVE-2026-28687: heap use-after-free vulnerability in the MSL decoder via a crafted MSL file (bsc#1259450).\n- CVE-2026-28688: heap use-after-free in the MSL encoder when a cloned image is destroyed twice (bsc#1259451).\n- CVE-2026-28689: `domain=\"path\"` authorization is checked before final file open/use and allows for read/write bypass\n  via symlink swaps (bsc#1259452).\n- CVE-2026-28690: missing bounds check in the MNG encoder can lead to a stack buffer overflow (bsc#1259456).\n- CVE-2026-28691: missing check in the JBIG decoder can lead to an uninitialized pointer dereference (bsc#1259455).\n- CVE-2026-28692: 32-bit integer overflow in MAT decoder can lead to a heap buffer over-read (bsc#1259457).\n- CVE-2026-28693: integer overflow in the DIB coder can lead to an out-of-bounds read or write (bsc#1259466).\n- CVE-2026-30883: missing bounds check when encoding a PNG image can lead to a heap buffer over-write (bsc#1259467).\n- CVE-2026-30929: improper use of fixed-size stack buffer in `MagnifyImage`can lead to a stack buffer overflow\n  (bsc#1259468).\n- CVE-2026-30931: value truncation in the UHDR encoder can lead to a heap buffer overflow (bsc#1259469).\n- CVE-2026-30935: heap-based buffer over-read in BilateralBlurImage (bsc#1259497).\n- CVE-2026-30936: heap Buffer Overflow in WaveletDenoiseImage (bsc#1259464).\n- CVE-2026-30937: heap buffer overflow in XWD encoder due to CARD32 arithmetic overflow (bsc#1259463).\n- CVE-2026-31853: heap buffer overflow leads to crash in the SFW decoder of 32-bit systems when processing extremely\n  large images (bsc#1259528).\n","modified":"2026-03-29T17:24:06.932141Z","published":"2026-03-20T09:31:54Z","related":["CVE-2026-24484","CVE-2026-28493","CVE-2026-28494","CVE-2026-28686","CVE-2026-28687","CVE-2026-28688","CVE-2026-28689","CVE-2026-28690","CVE-2026-28691","CVE-2026-28692","CVE-2026-28693","CVE-2026-30883","CVE-2026-30929","CVE-2026-30931","CVE-2026-30935","CVE-2026-30936","CVE-2026-30937","CVE-2026-31853"],"upstream":["CVE-2026-24484","CVE-2026-28493","CVE-2026-28494","CVE-2026-28686","CVE-2026-28687","CVE-2026-28688","CVE-2026-28689","CVE-2026-28690","CVE-2026-28691","CVE-2026-28692","CVE-2026-28693","CVE-2026-30883","CVE-2026-30929","CVE-2026-30931","CVE-2026-30935","CVE-2026-30936","CVE-2026-30937","CVE-2026-31853"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258790"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259446"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259447"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259448"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259450"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259451"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259452"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259455"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259456"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259457"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259463"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259464"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259466"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259467"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259468"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259469"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259497"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259528"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-24484"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28493"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28494"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28686"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28687"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28688"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28689"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28690"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28691"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28692"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28693"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-30883"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-30929"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-30931"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-30935"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-30936"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-30937"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-31853"}],"affected":[{"package":{"name":"ImageMagick","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/ImageMagick&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1.2.0-160000.7.1"}]}],"ecosystem_specific":{"binaries":[{"libMagickCore-7_Q16HDRI10":"7.1.2.0-160000.7.1","libMagickWand-7_Q16HDRI10":"7.1.2.0-160000.7.1","perl-PerlMagick":"7.1.2.0-160000.7.1","ImageMagick-config-7-upstream-secure":"7.1.2.0-160000.7.1","ImageMagick-config-7-upstream-websafe":"7.1.2.0-160000.7.1","ImageMagick-devel":"7.1.2.0-160000.7.1","ImageMagick-doc":"7.1.2.0-160000.7.1","libMagick++-7_Q16HDRI5":"7.1.2.0-160000.7.1","libMagick++-devel":"7.1.2.0-160000.7.1","ImageMagick-config-7-SUSE":"7.1.2.0-160000.7.1","ImageMagick-config-7-upstream-limited":"7.1.2.0-160000.7.1","ImageMagick-config-7-upstream-open":"7.1.2.0-160000.7.1","ImageMagick-extra":"7.1.2.0-160000.7.1","ImageMagick":"7.1.2.0-160000.7.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20405-1.json"}}],"schema_version":"1.7.5"}