CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
38.0%
The remote host is missing an update for the
# 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("1.3.6.1.4.1.25623.1.0.856046");
script_version("2024-05-16T05:05:35+0000");
script_cve_id("CVE-2023-52425", "CVE-2024-28757");
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:"last_modification", value:"2024-05-16 05:05:35 +0000 (Thu, 16 May 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2024-02-09 02:03:16 +0000 (Fri, 09 Feb 2024)");
script_tag(name:"creation_date", value:"2024-04-09 01:06:24 +0000 (Tue, 09 Apr 2024)");
script_name("openSUSE: Security Advisory for expat (SUSE-SU-2024:1129-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=(openSUSELeap15\.4|openSUSELeap15\.5|openSUSELeapMicro5\.3|openSUSELeapMicro5\.4)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2024:1129-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/U7W3WDKQMYVFIVQ66XXZYJLM6HBVQQTN");
script_tag(name:"summary", value:"The remote host is missing an update for the 'expat'
package(s) announced via the SUSE-SU-2024:1129-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for expat fixes the following issues:
* CVE-2023-52425: Fixed a DoS caused by processing large tokens. (bsc#1219559)
* CVE-2024-28757: Fixed an XML Entity Expansion. (bsc#1221289)
##");
script_tag(name:"affected", value:"'expat' package(s) on openSUSE Leap 15.4, openSUSE Leap 15.5, openSUSE Leap Micro 5.3, openSUSE Leap Micro 5.4.");
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 == "openSUSELeap15.4") {
if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat", rpm:"expat~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-debuginfo", rpm:"libexpat1-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debugsource", rpm:"expat-debugsource~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debuginfo", rpm:"expat-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel", rpm:"libexpat-devel~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-64bit-debuginfo", rpm:"libexpat1-64bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel-64bit", rpm:"libexpat-devel-64bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-64bit", rpm:"libexpat1-64bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-64bit-debuginfo", rpm:"expat-64bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit", rpm:"libexpat1-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-32bit-debuginfo", rpm:"expat-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel-32bit", rpm:"libexpat-devel-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit-debuginfo", rpm:"libexpat1-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat", rpm:"expat~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-debuginfo", rpm:"libexpat1-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debugsource", rpm:"expat-debugsource~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debuginfo", rpm:"expat-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel", rpm:"libexpat-devel~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-64bit-debuginfo", rpm:"libexpat1-64bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel-64bit", rpm:"libexpat-devel-64bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-64bit", rpm:"libexpat1-64bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-64bit-debuginfo", rpm:"expat-64bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit", rpm:"libexpat1-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-32bit-debuginfo", rpm:"expat-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel-32bit", rpm:"libexpat-devel-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit-debuginfo", rpm:"libexpat1-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "openSUSELeap15.5") {
if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat", rpm:"expat~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-debuginfo", rpm:"libexpat1-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debugsource", rpm:"expat-debugsource~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debuginfo", rpm:"expat-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel", rpm:"libexpat-devel~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit", rpm:"libexpat1-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-32bit-debuginfo", rpm:"expat-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel-32bit", rpm:"libexpat-devel-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit-debuginfo", rpm:"libexpat1-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat", rpm:"expat~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-debuginfo", rpm:"libexpat1-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debugsource", rpm:"expat-debugsource~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debuginfo", rpm:"expat-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel", rpm:"libexpat-devel~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit", rpm:"libexpat1-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-32bit-debuginfo", rpm:"expat-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat-devel-32bit", rpm:"libexpat-devel-32bit~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit-debuginfo", rpm:"libexpat1-32bit-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "openSUSELeapMicro5.3") {
if(!isnull(res = isrpmvuln(pkg:"expat-debuginfo", rpm:"expat-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-debuginfo", rpm:"libexpat1-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debugsource", rpm:"expat-debugsource~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "openSUSELeapMicro5.4") {
if(!isnull(res = isrpmvuln(pkg:"expat-debuginfo", rpm:"expat-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1-debuginfo", rpm:"libexpat1-debuginfo~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"expat-debugsource", rpm:"expat-debugsource~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.4.4~150400.3.17.1", rls:"openSUSELeapMicro5.4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
38.0%