ID de Prueba:	1.3.6.1.4.1.25623.1.1.12.2025.7368.1
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu: Security Advisory (USN-7368-1)
Resumen:	The remote host is missing an update for the 'snakeyaml' package(s) announced via the USN-7368-1 advisory.
Descripción:	Summary: The remote host is missing an update for the 'snakeyaml' package(s) announced via the USN-7368-1 advisory. Vulnerability Insight: It was discovered that SnakeYAML incorrectly handled recursive entity references. An attacker could possibly use this issue to cause SnakeYAML to crash, resulting in a denial of service. Affected Software/OS: 'snakeyaml' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-18640 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PTVJC54XGX26UJVVYCXZ7D25X3R5T2G6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CKN7VGIKTYBCAKYBRG55QHXAY5UDZ7HA/ https://security.gentoo.org/glsa/202305-28 https://bitbucket.org/snakeyaml/snakeyaml/issues/377 https://bitbucket.org/snakeyaml/snakeyaml/wiki/Changes https://bitbucket.org/asomov/snakeyaml/issues/377/allow-configuration-for-preventing-billion https://bitbucket.org/asomov/snakeyaml/wiki/Billion%20laughs%20attack https://lists.apache.org/thread.html/r4c682fb8cf69dd14162439656a6ebdf42ea6ad0e4edba95907ea3f14@%3Ccommits.servicecomb.apache.org%3E https://lists.apache.org/thread.html/r900e020760c89f082df1c6e0d46320eba721e4e47bb9eb521e68cd95@%3Ccommits.servicecomb.apache.org%3E https://mvnrepository.com/artifact/org.yaml/snakeyaml/1.25/usages https://www.oracle.com/security-alerts/cpuApr2021.html https://lists.apache.org/thread.html/rce5c93bba6e815fb62ad38e28ca1943b3019af1eddeb06507ad4e11a@%3Ccommits.atlas.apache.org%3E https://lists.apache.org/thread.html/r1058e7646988394de6a3fd0857ea9b1ee0de14d7bb28fee5ff782457@%3Ccommits.atlas.apache.org%3E https://lists.apache.org/thread.html/r6d54c2da792c74cc14b9b7665ea89e144c9e238ed478d37fd56292e6@%3Cdev.atlas.apache.org%3E https://lists.apache.org/thread.html/r1dfac8b6a7097bcb4979402bbb6e2f8c36d0d9001e3018717eb22b7e@%3Cdev.atlas.apache.org%3E https://lists.apache.org/thread.html/r2a5b84fdf59042dc398497e914b5bb1aed77328320b1438144ae1953@%3Cdev.atlas.apache.org%3E https://lists.apache.org/thread.html/r28c9009a48d52cf448f8b02cd823da0f8601d2dff4d66f387a35f1e0@%3Cdev.atlas.apache.org%3E https://lists.apache.org/thread.html/rb7b28ac741e32dd5edb2c22485d635275bead7290b056ee56baf8ce0@%3Cdev.atlas.apache.org%3E 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