Fedora 25 : gdk-pixbuf2 (2016-a1e8589ef9)

2016-12-27T00:00:00
ID FEDORA_2016-A1E8589EF9.NASL
Type nessus
Reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2016-12-27T00:00:00

Description

gdk-pixbuf 2.36.2 release.

  • Remove the pixdata loader (#776004)

  • Fix integer overflows in the jpeg loader (#775218)

  • Add an external thumbnailer for images

  • Fix a NULL pointer dereference (#776026)

  • Fix a memory leak (#776020)

  • Support bmp headers with bitmask (#766890)

  • Add tests for scaling (#80925)

  • Handle compressed pixdata in resources (#776105)

  • Avoid a buffer overrun in the qtif loader ($#775648)

  • Fix a crash in the bmp loader (#775242)

  • Fix crash opening pnm images with large dimensions (#775232)

  • Prevent buffer overflow in the pixdata loader (#775693)

  • Translation updates

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2016-a1e8589ef9.
#

include("compat.inc");

if (description)
{
  script_id(96112);
  script_version("3.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_xref(name:"FEDORA", value:"2016-a1e8589ef9");

  script_name(english:"Fedora 25 : gdk-pixbuf2 (2016-a1e8589ef9)");
  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:
"gdk-pixbuf 2.36.2 release.

  - Remove the pixdata loader (#776004)

  - Fix integer overflows in the jpeg loader (#775218)

  - Add an external thumbnailer for images

  - Fix a NULL pointer dereference (#776026)

  - Fix a memory leak (#776020)

  - Support bmp headers with bitmask (#766890)

  - Add tests for scaling (#80925)

  - Handle compressed pixdata in resources (#776105)

  - Avoid a buffer overrun in the qtif loader ($#775648)

  - Fix a crash in the bmp loader (#775242)

  - Fix crash opening pnm images with large dimensions
    (#775232)

  - Prevent buffer overflow in the pixdata loader (#775693)

  - Translation updates

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2016-a1e8589ef9"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected gdk-pixbuf2 package."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:gdk-pixbuf2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:25");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/12/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/27");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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 = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^25([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 25", "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:"FC25", reference:"gdk-pixbuf2-2.36.2-1.fc25")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "gdk-pixbuf2");
}