RockyLinux 8postgresql:16 (RLSA-2026:4063)
high Nessus 插件 ID 301558
语言：
简介
远程 RockyLinux 主机缺少一个或多个安全更新。描述
远程 RockyLinux 8 主机上存在安装的程序包该程序包受到公告 RLSA-2026:4063 中提及的多个漏洞的影响。* postgresqlPostgreSQL 缺少多字节字符长度验证执行任意代码 (CVE-2026-2006)
* postgresqlPostgreSQL intarray 缺少选择性评估器输入类型的验证执行任意代码 (CVE-2026-2004)
* postgresqlPostgreSQL pgcrypto 堆缓冲区溢出执行任意代码 (CVE-2026-2005)
Tenable 已直接从 RockyLinux 安全公告中提取上述描述块。
请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。
解决方案
更新受影响的程序包。另见
https://errata.rockylinux.org/RLSA-2026:4063
https://bugzilla.redhat.com/show_bug.cgi?id=2439324
插件详情
严重性: High
ID: 301558
文件名: rocky_linux_RLSA-2026-4063.nasl
版本: 1.6
类型: local
发布时间: 2026/3/9
最近更新时间: 2026/3/17
支持的传感器: Nessus Agent, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 6.7
CVSS v2
风险因素: High
基本分数: 9
时间分数: 6.7
矢量: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS 分数来源: CVE-2026-2006
CVSS v3
风险因素: High
基本分数: 8.8
时间分数: 7.7
矢量: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:rocky:linux:postgresql-contrib, p-cpe:/a:rocky:linux:postgresql-docs, p-cpe:/a:rocky:linux:postgresql-docs-debuginfo, p-cpe:/a:rocky:linux:postgresql-plpython3-debuginfo, p-cpe:/a:rocky:linux:postgres-decoderbufs, p-cpe:/a:rocky:linux:pg_repack-debugsource, p-cpe:/a:rocky:linux:postgresql-private-devel, p-cpe:/a:rocky:linux:postgresql-plperl, p-cpe:/a:rocky:linux:postgresql-server-devel, p-cpe:/a:rocky:linux:postgresql-static, cpe:/o:rocky:linux:8, p-cpe:/a:rocky:linux:postgresql, p-cpe:/a:rocky:linux:postgresql-contrib-debuginfo, p-cpe:/a:rocky:linux:postgresql-test-debuginfo, p-cpe:/a:rocky:linux:postgresql-server-devel-debuginfo, p-cpe:/a:rocky:linux:postgres-decoderbufs-debuginfo, p-cpe:/a:rocky:linux:postgres-decoderbufs-debugsource, p-cpe:/a:rocky:linux:postgresql-private-libs-debuginfo, p-cpe:/a:rocky:linux:postgresql-upgrade-debuginfo, p-cpe:/a:rocky:linux:postgresql-server-debuginfo, p-cpe:/a:rocky:linux:pg_repack-debuginfo, p-cpe:/a:rocky:linux:postgresql-server, p-cpe:/a:rocky:linux:postgresql-upgrade-devel-debuginfo, p-cpe:/a:rocky:linux:postgresql-debuginfo, p-cpe:/a:rocky:linux:pgaudit, p-cpe:/a:rocky:linux:postgresql-debugsource, p-cpe:/a:rocky:linux:pg_repack, p-cpe:/a:rocky:linux:pgaudit-debugsource, p-cpe:/a:rocky:linux:postgresql-private-libs, p-cpe:/a:rocky:linux:postgresql-pltcl-debuginfo, p-cpe:/a:rocky:linux:postgresql-upgrade-devel, p-cpe:/a:rocky:linux:postgresql-pltcl, p-cpe:/a:rocky:linux:postgresql-upgrade, p-cpe:/a:rocky:linux:postgresql-plpython3, p-cpe:/a:rocky:linux:pgaudit-debuginfo, p-cpe:/a:rocky:linux:postgresql-test-rpm-macros, p-cpe:/a:rocky:linux:postgresql-plperl-debuginfo, p-cpe:/a:rocky:linux:postgresql-test
必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list
易利用性: No known exploits are available
补丁发布日期: 2026/3/10
漏洞发布日期: 2026/2/12