A vulnerability has been discovered and corrected in cups :
The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896 (CVE-2011-3170).
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-2011:147.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(61931);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2011-3170");
script_bugtraq_id(49323);
script_xref(name:"MDVSA", value:"2011:147");
script_name(english:"Mandriva Linux Security Advisory : cups (MDVSA-2011:147)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mandriva Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"A vulnerability has been discovered and corrected in cups :
The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and
earlier does not properly handle the first code word in an LZW stream,
which allows remote attackers to trigger a heap-based buffer overflow,
and possibly execute arbitrary code, via a crafted stream, a different
vulnerability than CVE-2011-2896 (CVE-2011-3170).
The updated packages have been patched to correct this issue."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:H/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:mandriva:linux:cups");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:cups-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:cups-serial");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64cups2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64cups2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libcups2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libcups2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:php-cups");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2011");
script_set_attribute(attribute:"patch_publication_date", value:"2011/10/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/09/06");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 Tenable Network Security, Inc.");
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:"MDK2011", reference:"cups-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"cups-common-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"cups-serial-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64cups2-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64cups2-devel-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libcups2-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libcups2-devel-1.4.8-2.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"php-cups-1.4.8-2.1-mdv2011.0", 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");
Vendor | Product | Version | CPE |
---|---|---|---|
mandriva | linux | cups | p-cpe:/a:mandriva:linux:cups |
mandriva | linux | cups-common | p-cpe:/a:mandriva:linux:cups-common |
mandriva | linux | cups-serial | p-cpe:/a:mandriva:linux:cups-serial |
mandriva | linux | lib64cups2 | p-cpe:/a:mandriva:linux:lib64cups2 |
mandriva | linux | lib64cups2-devel | p-cpe:/a:mandriva:linux:lib64cups2-devel |
mandriva | linux | libcups2 | p-cpe:/a:mandriva:linux:libcups2 |
mandriva | linux | libcups2-devel | p-cpe:/a:mandriva:linux:libcups2-devel |
mandriva | linux | php-cups | p-cpe:/a:mandriva:linux:php-cups |
mandriva | linux | 2011 | cpe:/o:mandriva:linux:2011 |