5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.012 Low
EPSS
Percentile
84.9%
Update to 2.3.3, fixes CVE-2015-1191 :
Return zero exit code when only warnings are issued
Increase speed of unlzw (Unix compress decompression)
Update zopfli to current google state
Allow larger maximum blocksize (-b), now 512 MiB
Do not require that -d precede -N, -n, -T options
Strip any path from header name for -dN or -dNT
Remove use of PATH_MAX (PATH_MAX is not reliable)
Do not abort on inflate data error, do remaining files
Check gzip header CRC if present
Improve decompression error detection and reporting
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory 2015-1488.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(81350);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-1191");
script_xref(name:"FEDORA", value:"2015-1488");
script_name(english:"Fedora 21 : pigz-2.3.3-1.fc21 (2015-1488)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Update to 2.3.3, fixes CVE-2015-1191 :
- Return zero exit code when only warnings are issued
- Increase speed of unlzw (Unix compress decompression)
- Update zopfli to current google state
- Allow larger maximum blocksize (-b), now 512 MiB
- Do not require that -d precede -N, -n, -T options
- Strip any path from header name for -dN or -dNT
- Remove use of PATH_MAX (PATH_MAX is not reliable)
- Do not abort on inflate data error, do remaining files
- Check gzip header CRC if present
- Improve decompression error detection and reporting
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=1181045"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2015-February/149937.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?1c9079ed"
);
script_set_attribute(attribute:"solution", value:"Update the affected pigz package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:pigz");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:21");
script_set_attribute(attribute:"patch_publication_date", value:"2015/01/31");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/16");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.");
script_family(english:"Fedora Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^21([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 21.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC21", reference:"pigz-2.3.3-1.fc21")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "pigz");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | pigz | p-cpe:/a:fedoraproject:fedora:pigz |
fedoraproject | fedora | 21 | cpe:/o:fedoraproject:fedora:21 |