{"schema_version":"1.7.2","id":"OESA-2023-1886","modified":"2023-12-08T11:06:25Z","published":"2023-12-08T11:06:25Z","upstream":["CVE-2023-0836","CVE-2023-45539"],"summary":"haproxy security update","details":"HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world\u0026apos;s most visited ones.\r\n\r\nSecurity Fix(es):\r\n\r\nAn information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.(CVE-2023-0836)\r\n\r\nHAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.(CVE-2023-45539)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"haproxy","purl":"pkg:rpm/openEuler/haproxy\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.16-7.oe1"}]}],"ecosystem_specific":{"aarch64":["haproxy-2.2.16-7.oe1.aarch64.rpm","haproxy-debuginfo-2.2.16-7.oe1.aarch64.rpm","haproxy-debugsource-2.2.16-7.oe1.aarch64.rpm"],"noarch":["haproxy-help-2.2.16-7.oe1.noarch.rpm"],"src":["haproxy-2.2.16-7.oe1.src.rpm"],"x86_64":["haproxy-2.2.16-7.oe1.x86_64.rpm","haproxy-debugsource-2.2.16-7.oe1.x86_64.rpm","haproxy-debuginfo-2.2.16-7.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"haproxy","purl":"pkg:rpm/openEuler/haproxy\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.16-7.oe1"}]}],"ecosystem_specific":{"aarch64":["haproxy-2.2.16-7.oe1.aarch64.rpm","haproxy-debuginfo-2.2.16-7.oe1.aarch64.rpm","haproxy-debugsource-2.2.16-7.oe1.aarch64.rpm"],"noarch":["haproxy-help-2.2.16-7.oe1.noarch.rpm"],"src":["haproxy-2.2.16-7.oe1.src.rpm"],"x86_64":["haproxy-debugsource-2.2.16-7.oe1.x86_64.rpm","haproxy-debuginfo-2.2.16-7.oe1.x86_64.rpm","haproxy-2.2.16-7.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"haproxy","purl":"pkg:rpm/openEuler/haproxy\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8-6.oe2203"}]}],"ecosystem_specific":{"aarch64":["haproxy-debugsource-2.4.8-6.oe2203.aarch64.rpm","haproxy-2.4.8-6.oe2203.aarch64.rpm","haproxy-debuginfo-2.4.8-6.oe2203.aarch64.rpm"],"noarch":["haproxy-help-2.4.8-6.oe2203.noarch.rpm"],"src":["haproxy-2.4.8-6.oe2203.src.rpm"],"x86_64":["haproxy-2.4.8-6.oe2203.x86_64.rpm","haproxy-debuginfo-2.4.8-6.oe2203.x86_64.rpm","haproxy-debugsource-2.4.8-6.oe2203.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1886"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0836"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45539"}],"database_specific":{"severity":"High"}}