Mageia: Security Advisory (MGASA-2020-0183)

# SPDX-FileCopyrightText: 2022 Greenbone AG
# 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("1.3.6.1.4.1.25623.1.1.10.2020.0183");
  script_cve_id("CVE-2019-19377", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-12-04 19:09:43 +0000 (Wed, 04 Dec 2019)");

  script_name("Mageia: Security Advisory (MGASA-2020-0183)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA7");

  script_xref(name:"Advisory-ID", value:"MGASA-2020-0183");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2020-0183.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=26525");
  script_xref(name:"URL", value:"https://kernelnewbies.org/Linux_5.6");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.1");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.2");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.3");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.4");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.5");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.6");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel, kmod-virtualbox, kmod-xtables-addons, ldetect-lst, xtables-addons' package(s) announced via the MGASA-2020-0183 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"This provides an update to kernel 5.6 series, currently based on
upstream 5.6.6 adding support for new hardware and features, and
fixes at least the following security issues:

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image,
performing some operations, and unmounting can lead to a use-after-free
in btrfs_queue_work in fs/btrfs/async-thread.c (CVE-2019-19377).

An issue was discovered in slc_bump in drivers/net/can/slcan.c in the
Linux kernel through 5.6.2. It allows attackers to read uninitialized
can_frame data, potentially containing sensitive information from kernel
stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL
(CVE-2020-11494).

An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str
in mm/mempolicy.c has a stack-based out-of-bounds write because an empty
nodelist is mishandled during mount option parsing (CVE-2020-11565).

An issue was discovered in the Linux kernel before 5.6.1. drivers/media/
usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs
and ov518_mode_init_regs when there are zero endpoints (CVE-2020-11608).

An issue was discovered in the stv06xx subsystem in the Linux kernel
before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/
usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as
demonstrated by a NULL pointer dereference (CVE-2020-11609).

In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c
(aka the Xirlink camera USB driver) mishandles invalid descriptors
(CVE-2020-11668).

xtables-addons has been updated to 4.9 for kernel 5.6 series support.

For other fixes and changes in this update, see the refenced changelogs.");

  script_tag(name:"affected", value:"'kernel, kmod-virtualbox, kmod-xtables-addons, ldetect-lst, xtables-addons' package(s) on Mageia 7.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "MAGEIA7") {

  if(!isnull(res = isrpmvuln(pkg:"bpftool", rpm:"bpftool~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cpupower", rpm:"cpupower~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cpupower-devel", rpm:"cpupower-devel~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dkms-xtables-addons", rpm:"dkms-xtables-addons~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"iptaccount", rpm:"iptaccount~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel", rpm:"kernel~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-5.6.6-1.mga7", rpm:"kernel-desktop-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-devel-5.6.6-1.mga7", rpm:"kernel-desktop-devel-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-devel-latest", rpm:"kernel-desktop-devel-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-latest", rpm:"kernel-desktop-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-5.6.6-1.mga7", rpm:"kernel-desktop586-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-devel-5.6.6-1.mga7", rpm:"kernel-desktop586-devel-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-devel-latest", rpm:"kernel-desktop586-devel-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-latest", rpm:"kernel-desktop586-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-doc", rpm:"kernel-doc~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-5.6.6-1.mga7", rpm:"kernel-server-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-devel-5.6.6-1.mga7", rpm:"kernel-server-devel-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-devel-latest", rpm:"kernel-server-devel-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-latest", rpm:"kernel-server-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source-5.6.6-1.mga7", rpm:"kernel-source-5.6.6-1.mga7~1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source-latest", rpm:"kernel-source-latest~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-userspace-headers", rpm:"kernel-userspace-headers~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kmod-virtualbox", rpm:"kmod-virtualbox~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kmod-xtables-addons", rpm:"kmod-xtables-addons~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ldetect-lst", rpm:"ldetect-lst~0.6.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ldetect-lst-devel", rpm:"ldetect-lst-devel~0.6.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64account-devel", rpm:"lib64account-devel~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64account0", rpm:"lib64account0~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64bpf-devel", rpm:"lib64bpf-devel~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64bpf0", rpm:"lib64bpf0~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libaccount-devel", rpm:"libaccount-devel~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libaccount0", rpm:"libaccount0~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libbpf-devel", rpm:"libbpf-devel~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libbpf0", rpm:"libbpf0~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perf", rpm:"perf~5.6.6~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-5.6.6-desktop-1.mga7", rpm:"virtualbox-kernel-5.6.6-desktop-1.mga7~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-5.6.6-desktop586-1.mga7", rpm:"virtualbox-kernel-5.6.6-desktop586-1.mga7~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-5.6.6-server-1.mga7", rpm:"virtualbox-kernel-5.6.6-server-1.mga7~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-desktop-latest", rpm:"virtualbox-kernel-desktop-latest~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-desktop586-latest", rpm:"virtualbox-kernel-desktop586-latest~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-server-latest", rpm:"virtualbox-kernel-server-latest~6.0.20~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons", rpm:"xtables-addons~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-5.6.6-desktop-1.mga7", rpm:"xtables-addons-kernel-5.6.6-desktop-1.mga7~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-5.6.6-desktop586-1.mga7", rpm:"xtables-addons-kernel-5.6.6-desktop586-1.mga7~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-5.6.6-server-1.mga7", rpm:"xtables-addons-kernel-5.6.6-server-1.mga7~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-desktop-latest", rpm:"xtables-addons-kernel-desktop-latest~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-desktop586-latest", rpm:"xtables-addons-kernel-desktop586-latest~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-server-latest", rpm:"xtables-addons-kernel-server-latest~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-geoip", rpm:"xtables-geoip~3.9~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);