A vulnerability has been discovered and corrected in fastjar :
Directory traversal vulnerability in the extract_jar function in jartool.c in FastJar 0.98 allows remote attackers to create or overwrite arbitrary files via a … (dot dot) in a non-initial pathname component in a filename within a .jar archive, a related issue to CVE-2005-1080. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-3619 (CVE-2010-0831).
Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4 90
The updated packages have been patched to correct this issue.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandriva Linux Security Advisory MDVSA-2010:122.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(47116);
script_version("1.15");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2010-0831");
script_bugtraq_id(41006);
script_xref(name:"MDVSA", value:"2010:122");
script_name(english:"Mandriva Linux Security Advisory : fastjar (MDVSA-2010:122)");
script_summary(english:"Checks rpm output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Mandriva Linux host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"A vulnerability has been discovered and corrected in fastjar :
Directory traversal vulnerability in the extract_jar function in
jartool.c in FastJar 0.98 allows remote attackers to create or
overwrite arbitrary files via a .. (dot dot) in a non-initial pathname
component in a filename within a .jar archive, a related issue to
CVE-2005-1080. NOTE: this vulnerability exists because of an
incomplete fix for CVE-2006-3619 (CVE-2010-0831).
Packages for 2008.0 and 2009.0 are provided as of the Extended
Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4
90
The updated packages have been patched to correct this issue."
);
script_set_attribute(
attribute:"solution",
value:"Update the affected fastjar package."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:ND");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:fastjar");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0");
script_set_attribute(attribute:"patch_publication_date", value:"2010/06/22");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/06/23");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Mandriva Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);
flag = 0;
if (rpm_check(release:"MDK2008.0", reference:"fastjar-0.95-1.1mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"fastjar-0.95-3.1mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"fastjar-0.97-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"fastjar-0.98-1.1mdv2010.0", yank:"mdv")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");