7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.8%
The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5706 advisory.
- ------------------------------------------------------------------------- Debian Security Advisory DSA-5706-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 05, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : libarchive CVE ID : CVE-2024-26256 Debian Bug : 1072107
An integer overflow vulnerability in the rar e8 filter was discovered in libarchive, a multi-format archive and compression library, which may result in the execution of arbitrary code if a specially crafted RAR archive is processed.
For the stable distribution (bookworm), this problem has been fixed in version 3.6.2-1+deb12u1.
We recommend that you upgrade your libarchive packages.
For the detailed security status of libarchive please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/libarchive
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: [email protected]
Tenable has extracted the preceding description block directly from the Debian security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the applicationâs self-reported version number.
#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-5706. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(200134);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id("CVE-2024-26256");
script_name(english:"Debian dsa-5706 : libarchive-dev - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5706
advisory.
- -------------------------------------------------------------------------
Debian Security Advisory DSA-5706-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 05, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : libarchive
CVE ID : CVE-2024-26256
Debian Bug : 1072107
An integer overflow vulnerability in the rar e8 filter was discovered in
libarchive, a multi-format archive and compression library, which may
result in the execution of arbitrary code if a specially crafted RAR
archive is processed.
For the stable distribution (bookworm), this problem has been fixed in
version 3.6.2-1+deb12u1.
We recommend that you upgrade your libarchive packages.
For the detailed security status of libarchive please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/libarchive
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
Tenable has extracted the preceding description block directly from the Debian security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/libarchive");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-26256");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/libarchive");
script_set_attribute(attribute:"solution", value:
"Upgrade the libarchive-dev packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-26256");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2024/04/09");
script_set_attribute(attribute:"patch_publication_date", value:"2024/06/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/05");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libarchive-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libarchive-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libarchive13");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include('debian_package.inc');
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 12.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);
var pkgs = [
{'release': '12.0', 'prefix': 'libarchive-dev', 'reference': '3.6.2-1+deb12u1'},
{'release': '12.0', 'prefix': 'libarchive-tools', 'reference': '3.6.2-1+deb12u1'},
{'release': '12.0', 'prefix': 'libarchive13', 'reference': '3.6.2-1+deb12u1'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var _release = NULL;
var prefix = NULL;
var reference = NULL;
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (_release && prefix && reference) {
if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : deb_report_get()
);
exit(0);
}
else
{
var tested = deb_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libarchive-dev / libarchive-tools / libarchive13');
}
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | 12.0 | cpe:/o:debian:debian_linux:12.0 |
debian | debian_linux | libarchive-dev | p-cpe:/a:debian:debian_linux:libarchive-dev |
debian | debian_linux | libarchive13 | p-cpe:/a:debian:debian_linux:libarchive13 |
debian | debian_linux | libarchive-tools | p-cpe:/a:debian:debian_linux:libarchive-tools |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.8%