Huawei EulerOS Security Advisory for binutils with multiple vulnerabilities including NULL pointer segmentation fault and heap based buffer overflow impacting availability
Source | Link |
---|---|
developer | www.developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html |
# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.2.2023.2633");
script_cve_id("CVE-2023-1972", "CVE-2023-25585", "CVE-2023-25587", "CVE-2023-25588");
script_tag(name:"creation_date", value:"2023-09-05 15:52:35 +0000 (Tue, 05 Sep 2023)");
script_version("2024-02-05T14:36:57+0000");
script_tag(name:"last_modification", value:"2024-02-05 14:36:57 +0000 (Mon, 05 Feb 2024)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-05-25 17:26:20 +0000 (Thu, 25 May 2023)");
script_name("Huawei EulerOS: Security Advisory for binutils (EulerOS-SA-2023-2633)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2023 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=EULEROS\-2\.0SP11");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2023-2633");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2023-2633");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'binutils' package(s) announced via the EulerOS-SA-2023-2633 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Field `the_bfd` of `asymbol` is uninitialized in function `bfd_mach_o_get_synthetic_symtab`.(CVE-2023-25588)
Field `file_table` of `struct module *module` is uninitialized.(CVE-2023-25585)
A flaw was found in binutils, where there is a NULL pointer segmentation fault when accessing the field `the_bfd` in the `compare_symbols` function. This flaw may cause a crash to the objdump binary when reading a crafted file, impacting availability.(CVE-2023-25587)
A potential heap based buffer overflow was found in _bfd_elf_slurp_version_tables() in bfd/elf.c. This may lead to loss of availability.(CVE-2023-1972)");
script_tag(name:"affected", value:"'binutils' package(s) on Huawei EulerOS V2.0SP11.");
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 == "EULEROS-2.0SP11") {
if(!isnull(res = isrpmvuln(pkg:"binutils", rpm:"binutils~2.37~6.h21.eulerosv2r11", rls:"EULEROS-2.0SP11"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
Transform Your Security Services
Elevate your offerings with Vulners' advanced Vulnerability Intelligence. Contact us for a demo and discover the difference comprehensive, actionable intelligence can make in your security strategy.
Book a live demo