An update for gnulib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1558 Final 1.0 1.0 2022-03-07 Initial 2022-03-07 2022-03-07 openEuler SA Tool V1.0 2022-03-07 gnulib security update An update for gnulib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. Gnulib is a central location for common GNU code, intended to be shared among GNU packages. It can be used to improve portability and other functionality in your programs. Security Fix(es): The convert_to_decimal function in vasnprintf.c in Gnulib before 2018-09-23 has a heap-based buffer overflow because memory is not allocated for a trailing '\0' character during %f processing.(CVE-2018-17942) An update for gnulib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of high. 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. High gnulib https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1558 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2018-17942 https://nvd.nist.gov/vuln/detail/CVE-2018-17942 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 gnulib-debugsource-0-29.20180720git.oe1.aarch64.rpm gnulib-help-0-29.20180720git.oe1.aarch64.rpm gnulib-debuginfo-0-29.20180720git.oe1.aarch64.rpm gnulib-help-0-29.20180720git.oe1.aarch64.rpm gnulib-debuginfo-0-29.20180720git.oe1.aarch64.rpm gnulib-debugsource-0-29.20180720git.oe1.aarch64.rpm gnulib-debuginfo-0-29.20180720git.oe1.aarch64.rpm gnulib-help-0-29.20180720git.oe1.aarch64.rpm gnulib-debugsource-0-29.20180720git.oe1.aarch64.rpm gnulib-devel-0-29.20180720git.oe1.noarch.rpm gnulib-devel-0-29.20180720git.oe1.noarch.rpm gnulib-devel-0-29.20180720git.oe1.noarch.rpm gnulib-0-29.20180720git.oe1.src.rpm gnulib-0-29.20180720git.oe1.src.rpm gnulib-0-29.20180720git.oe1.src.rpm gnulib-debuginfo-0-29.20180720git.oe1.x86_64.rpm gnulib-help-0-29.20180720git.oe1.x86_64.rpm gnulib-debugsource-0-29.20180720git.oe1.x86_64.rpm gnulib-help-0-29.20180720git.oe1.x86_64.rpm gnulib-debuginfo-0-29.20180720git.oe1.x86_64.rpm gnulib-debugsource-0-29.20180720git.oe1.x86_64.rpm gnulib-help-0-29.20180720git.oe1.x86_64.rpm gnulib-debugsource-0-29.20180720git.oe1.x86_64.rpm gnulib-debuginfo-0-29.20180720git.oe1.x86_64.rpm The convert_to_decimal function in vasnprintf.c in Gnulib before 2018-09-23 has a heap-based buffer overflow because memory is not allocated for a trailing 0 character during %f processing. 2022-03-07 CVE-2018-17942 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H gnulib security update 2022-03-07 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1558