This update for clamav fixes the following issues :
CVE-2021-1252: Fix for Excel XLM parser infinite loop. (bsc#1184532)
CVE-2021-1404: Fix for PDF parser buffer over-read; possible crash.
(bsc#1184533)
CVE-2021-1405: Fix for mail parser NULL-dereference crash.
(bsc#1184534)
Fix errors when scanning files > 4G (bsc#1181256)
Update clamav.keyring
Update to 0.103.2
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.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2021:1174-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(148528);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/04");
script_cve_id("CVE-2021-1252", "CVE-2021-1404", "CVE-2021-1405");
script_name(english:"SUSE SLES12 Security Update : clamav (SUSE-SU-2021:1174-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"This update for clamav fixes the following issues :
CVE-2021-1252: Fix for Excel XLM parser infinite loop. (bsc#1184532)
CVE-2021-1404: Fix for PDF parser buffer over-read; possible crash.
(bsc#1184533)
CVE-2021-1405: Fix for mail parser NULL-dereference crash.
(bsc#1184534)
Fix errors when scanning files > 4G (bsc#1181256)
Update clamav.keyring
Update to 0.103.2
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=1181256");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1184532");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1184533");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1184534");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-1252/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-1404/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-1405/");
# https://www.suse.com/support/update/announcement/2021/suse-su-20211174-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c66ba470");
script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server 12-SP5 :
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-1174=1");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-1252");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-1405");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/04/08");
script_set_attribute(attribute:"patch_publication_date", value:"2021/04/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/04/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "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:"^(5)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP5", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"5", reference:"clamav-0.103.2-3.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"clamav-debuginfo-0.103.2-3.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"clamav-debugsource-0.103.2-3.6.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clamav");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | clamav | p-cpe:/a:novell:suse_linux:clamav |
novell | suse_linux | clamav-debuginfo | p-cpe:/a:novell:suse_linux:clamav-debuginfo |
novell | suse_linux | clamav-debugsource | p-cpe:/a:novell:suse_linux:clamav-debugsource |
novell | suse_linux | 12 | cpe:/o:novell:suse_linux:12 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1252
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1404
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1405
www.nessus.org/u?c66ba470
bugzilla.suse.com/show_bug.cgi?id=1181256
bugzilla.suse.com/show_bug.cgi?id=1184532
bugzilla.suse.com/show_bug.cgi?id=1184533
bugzilla.suse.com/show_bug.cgi?id=1184534
www.suse.com/security/cve/CVE-2021-1252/
www.suse.com/security/cve/CVE-2021-1404/
www.suse.com/security/cve/CVE-2021-1405/