CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
Percentile
90.2%
The gdk pixbuf library was updated to fix three security issues.
These security issues were fixed :
CVE-2015-7673: Fix some more overflows scaling a gif (bsc#948791)
CVE-2015-4491: Check for overflow before allocating memory when scaling (bsc#942801)
CVE-2015-7673: Fix an overflow and DoS when scaling TGA files (bsc#948790).
CVE-2015-7674: Fix overflow when scaling GIF files(bsc#948791).
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE 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 SUSE update advisory SUSE-SU-2015:2195-2.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(87646);
script_version("2.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2015-4491", "CVE-2015-7673", "CVE-2015-7674");
script_name(english:"SUSE SLED12 / SLES12 Security Update : gdk-pixbuf (SUSE-SU-2015:2195-2)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"The gdk pixbuf library was updated to fix three security issues.
These security issues were fixed :
- CVE-2015-7673: Fix some more overflows scaling a gif
(bsc#948791)
- CVE-2015-4491: Check for overflow before allocating
memory when scaling (bsc#942801)
- CVE-2015-7673: Fix an overflow and DoS when scaling TGA
files (bsc#948790).
- CVE-2015-7674: Fix overflow when scaling GIF
files(bsc#948791).
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE 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.suse.com/show_bug.cgi?id=942801"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=948790"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=948791"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-4491/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-7673/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-7674/"
);
# https://www.suse.com/support/update/announcement/2015/suse-su-20152195-2.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?f1dd2b46"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Software Development Kit 12-SP1 :
zypper in -t patch SUSE-SLE-SDK-12-SP1-2015-946=1
SUSE Linux Enterprise Server 12-SP1 :
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2015-946=1
SUSE Linux Enterprise Desktop 12-SP1 :
zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2015-946=1
To bring your system up-to-date, use 'zypper patch'."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
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:novell:suse_linux:gdk-pixbuf-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gdk-pixbuf-query-loaders");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gdk-pixbuf-query-loaders-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libgdk_pixbuf-2_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libgdk_pixbuf-2_0-0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libgdk_pixbuf-2_0-0-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-GdkPixbuf");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"vuln_publication_date", value:"2015/08/15");
script_set_attribute(attribute:"patch_publication_date", value:"2015/12/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/12/29");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP1", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP1", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"1", reference:"gdk-pixbuf-debugsource-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"gdk-pixbuf-query-loaders-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"gdk-pixbuf-query-loaders-debuginfo-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"libgdk_pixbuf-2_0-0-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"libgdk_pixbuf-2_0-0-debuginfo-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"typelib-1_0-GdkPixbuf-2_0-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"gdk-pixbuf-query-loaders-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"gdk-pixbuf-query-loaders-debuginfo-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"libgdk_pixbuf-2_0-0-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"libgdk_pixbuf-2_0-0-debuginfo-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"gdk-pixbuf-debugsource-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"gdk-pixbuf-query-loaders-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"gdk-pixbuf-query-loaders-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"gdk-pixbuf-query-loaders-debuginfo-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"gdk-pixbuf-query-loaders-debuginfo-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libgdk_pixbuf-2_0-0-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libgdk_pixbuf-2_0-0-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libgdk_pixbuf-2_0-0-debuginfo-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libgdk_pixbuf-2_0-0-debuginfo-32bit-2.30.6-7.2")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"typelib-1_0-GdkPixbuf-2_0-2.30.6-7.2")) 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, "gdk-pixbuf");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4491
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7673
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7674
www.nessus.org/u?f1dd2b46
bugzilla.suse.com/show_bug.cgi?id=942801
bugzilla.suse.com/show_bug.cgi?id=948790
bugzilla.suse.com/show_bug.cgi?id=948791
www.suse.com/security/cve/CVE-2015-4491/
www.suse.com/security/cve/CVE-2015-7673/
www.suse.com/security/cve/CVE-2015-7674/