An update for djvulibre is now available for openEuler-20.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2021-1266 Final 1.0 1.0 2021-07-17 Initial 2021-07-17 2021-07-17 openEuler SA Tool V1.0 2021-07-17 djvulibre security update An update for djvulibre is now available for openEuler-20.03-LTS-SP1. DjVu is a set of compression technologies, a file format, and a software platform for the deliveryover the Web of digital documents, scanned documents, and high resolution images.DjVu documents download and display extremely quickly, and look exactly the same on all platforms with no compatibility problems due to fonts, colors, etc. DjVu can be seen as a superior alternative to PDF and PostScript for digital documents, to TIFF (and PDF) for scanned bitonal documents, to JPEG and JPEG2000 for photographs and pictures, and to GIF for large palettized images. DjVu is the only Web format that is practical for distributing high-resolution scanned documents in color. Security Fix(es): An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLibre versions prior to 3.5.28.(CVE-2021-3630) An update for djvulibre is now available for openEuler-20.03-LTS-SP1. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium djvulibre https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1266 https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-3630 https://nvd.nist.gov/vuln/detail/CVE-2021-3630 openEuler-20.03-LTS-SP1 djvulibre-3.5.27-17.oe1.aarch64.rpm djvulibre-debuginfo-3.5.27-17.oe1.aarch64.rpm djvulibre-devel-3.5.27-17.oe1.aarch64.rpm djvulibre-debugsource-3.5.27-17.oe1.aarch64.rpm djvulibre-help-3.5.27-17.oe1.aarch64.rpm djvulibre-3.5.27-17.oe1.src.rpm djvulibre-debugsource-3.5.27-17.oe1.x86_64.rpm djvulibre-3.5.27-17.oe1.x86_64.rpm djvulibre-devel-3.5.27-17.oe1.x86_64.rpm djvulibre-debuginfo-3.5.27-17.oe1.x86_64.rpm djvulibre-help-3.5.27-17.oe1.x86_64.rpm An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLibre versions prior to 3.5.28. 2021-07-17 CVE-2021-3630 openEuler-20.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H djvulibre security update 2021-07-17 https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1266