ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2021.0041
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2021-0041)
Resumen:	The remote host is missing an update for the 'p11-kit' package(s) announced via the MGASA-2021-0041 advisory.
Descripción:	Summary: The remote host is missing an update for the 'p11-kit' package(s) announced via the MGASA-2021-0041 advisory. Vulnerability Insight: Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc (CVE-2020-29361). A heap-based buffer over-read has been discovered in the RPC protocol used by the p11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation (CVE-2020-29362). A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value (CVE-2020-29363). Affected Software/OS: 'p11-kit' package(s) on Mageia 7. 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-2020-29361 Debian Security Information: DSA-4822 (Google Search) https://www.debian.org/security/2021/dsa-4822 https://github.com/p11-glue/p11-kit/releases https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2 https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html Common Vulnerability Exposure (CVE) ID: CVE-2020-29362 https://github.com/p11-glue/p11-kit/security/advisories/GHSA-5wpq-43j2-6qwc Common Vulnerability Exposure (CVE) ID: CVE-2020-29363 https://github.com/p11-glue/p11-kit/security/advisories/GHSA-5j67-fw89-fp6x https://www.oracle.com/security-alerts/cpuapr2022.html
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