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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
79.9%
This release fixes various buffer overflows when parsing or processing damaged Waveform audio and BMP image files.
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.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2019-7a554204c1.
#
include('compat.inc');
if (description)
{
script_id(122439);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/18");
script_cve_id(
"CVE-2019-7572",
"CVE-2019-7573",
"CVE-2019-7574",
"CVE-2019-7575",
"CVE-2019-7576",
"CVE-2019-7577",
"CVE-2019-7578",
"CVE-2019-7635",
"CVE-2019-7636",
"CVE-2019-7637",
"CVE-2019-7638"
);
script_xref(name:"FEDORA", value:"2019-7a554204c1");
script_name(english:"Fedora 29 : SDL (2019-7a554204c1)");
script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This release fixes various buffer overflows when parsing or processing
damaged Waveform audio and BMP image files.
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-2019-7a554204c1");
script_set_attribute(attribute:"solution", value:
"Update the affected SDL package.");
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:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-7638");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/02/07");
script_set_attribute(attribute:"patch_publication_date", value:"2019/02/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/26");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:SDL");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:29");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Fedora Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/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:"^29([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 29", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC29", reference:"SDL-1.2.15-36.fc29")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
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, "SDL");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | sdl | p-cpe:/a:fedoraproject:fedora:sdl |
fedoraproject | fedora | 29 | cpe:/o:fedoraproject:fedora:29 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7572
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7573
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7574
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7575
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7576
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7577
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7578
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7635
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7636
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7637
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7638
bodhi.fedoraproject.org/updates/FEDORA-2019-7a554204c1
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
79.9%