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openvasCopyright (C) 2022 Greenbone AGOPENVAS:13614125623111020170426
HistoryJan 28, 2022 - 12:00 a.m.

Mageia: Security Advisory (MGASA-2017-0426)

2022-01-2800:00:00
Copyright (C) 2022 Greenbone AG
plugins.openvas.org
3

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.5

Confidence

High

EPSS

0.002

Percentile

52.7%

The remote host is missing an update for the

# 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("1.3.6.1.4.1.25623.1.1.10.2017.0426");
  script_cve_id("CVE-2017-15953", "CVE-2017-15954", "CVE-2017-15955");
  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:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-11-13 16:28:07 +0000 (Mon, 13 Nov 2017)");

  script_name("Mageia: Security Advisory (MGASA-2017-0426)");
  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=MAGEIA(5|6)");

  script_xref(name:"Advisory-ID", value:"MGASA-2017-0426");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2017-0426.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=22004");
  script_xref(name:"URL", value:"https://www.debian.org/security/2017/dsa-4026");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'bchunk' package(s) announced via the MGASA-2017-0426 advisory.");

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

  script_tag(name:"insight", value:"bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a
heap-based buffer overflow and crash when processing a malformed CUE
(.cue) file. (CVE-2017-15953)

bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a
heap-based buffer overflow (with a resultant invalid free) and crash
when processing a malformed CUE (.cue) file. (CVE-2017-15954)

bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an
'Access violation near NULL on destination operand' and crash when
processing a malformed CUE (.cue) file. (CVE-2017-15955)");

  script_tag(name:"affected", value:"'bchunk' package(s) on Mageia 5, Mageia 6.");

  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 == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"bchunk", rpm:"bchunk~1.2.0~13.1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

if(release == "MAGEIA6") {

  if(!isnull(res = isrpmvuln(pkg:"bchunk", rpm:"bchunk~1.2.0~14.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

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

exit(0);

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.5

Confidence

High

EPSS

0.002

Percentile

52.7%