The remote host is missing an update for the Huawei EulerOS
# SPDX-FileCopyrightText: 2024 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.1.2.2024.2310");
script_cve_id("CVE-2024-3205");
script_tag(name:"creation_date", value:"2024-09-03 13:47:15 +0000 (Tue, 03 Sep 2024)");
script_version("2024-09-04T05:16:32+0000");
script_tag(name:"last_modification", value:"2024-09-04 05:16:32 +0000 (Wed, 04 Sep 2024)");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
script_name("Huawei EulerOS: Security Advisory for libyaml (EulerOS-SA-2024-2310)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
script_family("Huawei EulerOS Local Security Checks");
script_dependencies("gb_huawei_euleros_consolidation.nasl");
script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROSVIRT\-2\.12\.1");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2024-2310");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2024-2310");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'libyaml' package(s) announced via the EulerOS-SA-2024-2310 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"A vulnerability was found in yaml libyaml up to 0.2.5 and classified as critical. Affected by this issue is the function yaml_emitter_emit_flow_sequence_item of the file /src/libyaml/src/emitter.c. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259052. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.(CVE-2024-3205)");
script_tag(name:"affected", value:"'libyaml' package(s) on Huawei EulerOS Virtualization release 2.12.1.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "EULEROSVIRT-2.12.1") {
if(!isnull(res = isrpmvuln(pkg:"libyaml", rpm:"libyaml~0.2.5~4.h1.eulerosv2r12", rls:"EULEROSVIRT-2.12.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);