The remote host is missing an update to the system, as announced in the referenced advisory. Affected packages: ImageMagick, ImageMagick-nox11, GraphicsMagick, GraphicsMagick-nox11. CVE-2012-3438 The Magick_png_malloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation. Update your system with the appropriate patches or software upgrades
# SPDX-FileCopyrightText: 2012 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.72417");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_cve_id("CVE-2012-3438");
script_version("2023-07-26T05:05:09+0000");
script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
script_tag(name:"creation_date", value:"2012-09-26 11:20:25 -0400 (Wed, 26 Sep 2012)");
script_name("FreeBSD Ports: ImageMagick, ImageMagick-nox11");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2012 E-Soft Inc.");
script_family("FreeBSD Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");
script_tag(name:"insight", value:"The following packages are affected:
ImageMagick
ImageMagick-nox11
GraphicsMagick
GraphicsMagick-nox11
CVE-2012-3438
The Magick_png_malloc function in coders/png.c in GraphicsMagick
6.7.8-6 does not use the proper variable type for the allocation size,
which might allow remote attackers to cause a denial of service
(crash) via a crafted PNG file that triggers incorrect memory
allocation.");
script_tag(name:"solution", value:"Update your system with the appropriate patches or
software upgrades.");
script_tag(name:"summary", value:"The remote host is missing an update to the system
as announced in the referenced advisory.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"https://bugzilla.redhat.com/show_bug.cgi?id=844105");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/54716");
script_xref(name:"URL", value:"http://secunia.com/advisories/50090");
script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/77259");
script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/98690c45-0361-11e2-a391-000c29033c32.html");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-bsd.inc");
vuln = FALSE;
txt = "";
bver = portver(pkg:"ImageMagick");
if(!isnull(bver) && revcomp(a:bver, b:"6.7.8.6")<=0) {
txt += "Package ImageMagick version " + bver + " is installed which is known to be vulnerable.\n";
vuln = TRUE;
}
bver = portver(pkg:"ImageMagick-nox11");
if(!isnull(bver) && revcomp(a:bver, b:"6.7.8.6")<=0) {
txt += "Package ImageMagick-nox11 version " + bver + " is installed which is known to be vulnerable.\n";
vuln = TRUE;
}
bver = portver(pkg:"GraphicsMagick");
if(!isnull(bver) && revcomp(a:bver, b:"1.3.0")>=0 && revcomp(a:bver, b:"1.3.16")<=0) {
txt += "Package GraphicsMagick version " + bver + " is installed which is known to be vulnerable.\n";
vuln = TRUE;
}
bver = portver(pkg:"GraphicsMagick-nox11");
if(!isnull(bver) && revcomp(a:bver, b:"1.3.0")>=0 && revcomp(a:bver, b:"1.3.16")<=0) {
txt += "Package GraphicsMagick-nox11 version " + bver + " is installed which is known to be vulnerable.\n";
vuln = TRUE;
}
if(vuln) {
security_message(data:txt);
} else if (__pkg_match) {
exit(99);
}
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