An update for iSulad is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1307 Final 1.0 1.0 2024-03-22 Initial 2024-03-22 2024-03-22 openEuler SA Tool V1.0 2024-03-22 iSulad security update An update for iSulad is now available for openEuler-20.03-LTS-SP4. This is a umbrella project for gRPC-services based Lightweight Container Runtime Daemon, written by C. Security Fix(es): 在isulad服务初始化阶段，会进行临时文件的正确性检查，如果检查不通过则重新创建文件，在检查与创建之间，存在一个条件竞争问题，攻击者可以通过利用该漏洞进行提权。(CVE-2021-33632) An update for iSulad is now available for openEuler-20.03-LTS-SP4. 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 iSulad https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1307 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-33632 https://nvd.nist.gov/vuln/detail/CVE-2021-33632 openEuler-20.03-LTS-SP4 iSulad-2.0.18-17.oe2003sp4.aarch64.rpm iSulad-debugsource-2.0.18-17.oe2003sp4.aarch64.rpm iSulad-debuginfo-2.0.18-17.oe2003sp4.aarch64.rpm iSulad-2.0.18-17.oe2003sp4.src.rpm iSulad-debugsource-2.0.18-17.oe2003sp4.x86_64.rpm iSulad-2.0.18-17.oe2003sp4.x86_64.rpm iSulad-debuginfo-2.0.18-17.oe2003sp4.x86_64.rpm 在isulad服务初始化阶段，会进行临时文件的正确性检查，如果检查不通过则重新创建文件，在检查与创建之间，存在一个条件竞争问题，攻击者可以通过利用该漏洞进行提权。 2024-03-22 CVE-2021-33632 openEuler-20.03-LTS-SP4 High 7.0 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H iSulad security update 2024-03-22 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1307