{"schema_version":"1.7.2","id":"OESA-2026-2995","modified":"2026-07-19T03:47:20Z","published":"2026-07-19T03:47:20Z","upstream":["CVE-2026-38076"],"summary":"jbig2dec security update","details":"jbig2dec is a decoder implementation of the JBIG2 image compression format.\r\n\r\nSecurity Fix(es):\n\nAn integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers to cause a Denial of Service (DoS) via a crafted input.(CVE-2026-38076)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"jbig2dec","purl":"pkg:rpm/openEuler/jbig2dec&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.18-5.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["jbig2dec-0.18-5.oe2003sp4.aarch64.rpm","jbig2dec-debuginfo-0.18-5.oe2003sp4.aarch64.rpm","jbig2dec-debugsource-0.18-5.oe2003sp4.aarch64.rpm","jbig2dec-devel-0.18-5.oe2003sp4.aarch64.rpm"],"noarch":["jbig2dec-help-0.18-5.oe2003sp4.noarch.rpm"],"src":["jbig2dec-0.18-5.oe2003sp4.src.rpm"],"x86_64":["jbig2dec-0.18-5.oe2003sp4.x86_64.rpm","jbig2dec-debuginfo-0.18-5.oe2003sp4.x86_64.rpm","jbig2dec-debugsource-0.18-5.oe2003sp4.x86_64.rpm","jbig2dec-devel-0.18-5.oe2003sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2995"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-38076"}],"database_specific":{"severity":"High"}}