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openvasCopyright (C) 2016 Greenbone AGOPENVAS:1361412562310131308
HistoryMay 09, 2016 - 12:00 a.m.

Mageia: Security Advisory (MGASA-2016-0138)

2016-05-0900:00:00
Copyright (C) 2016 Greenbone AG
plugins.openvas.org
13

CVSS2

6.8

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

8.8

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

8.8

Confidence

High

EPSS

0.053

Percentile

93.1%

The remote host is missing an update for the

# SPDX-FileCopyrightText: 2016 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("1.3.6.1.4.1.25623.1.0.131308");
  script_cve_id("CVE-2016-3068", "CVE-2016-3069", "CVE-2016-3630");
  script_tag(name:"creation_date", value:"2016-05-09 11:18:11 +0000 (Mon, 09 May 2016)");
  script_version("2024-02-02T05:06:05+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:05 +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:N/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:"2016-04-15 16:21:35 +0000 (Fri, 15 Apr 2016)");

  script_name("Mageia: Security Advisory (MGASA-2016-0138)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 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=MAGEIA5");

  script_xref(name:"Advisory-ID", value:"MGASA-2016-0138");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2016-0138.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=18124");
  script_xref(name:"URL", value:"https://www.debian.org/security/2016/dsa-3542");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'mercurial' package(s) announced via the MGASA-2016-0138 advisory.");

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

  script_tag(name:"insight", value:"Updated mercurial packages fix security vulnerabilities:

Blake Burkhart discovered that Mercurial allows URLs for Git subrepositories
that could result in arbitrary code execution on clone (CVE-2016-3068).

Blake Burkhart discovered that Mercurial allows arbitrary code execution when
converting Git repositories with specially crafted names (CVE-2016-3069).

It was discovered that Mercurial does not properly perform bounds-checking in
its binary delta decoder, which may be exploitable for remote code execution
via clone, push or pull (CVE-2016-3630).");

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

  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:"mercurial", rpm:"mercurial~3.1.1~5.1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

exit(0);

CVSS2

6.8

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

8.8

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

8.8

Confidence

High

EPSS

0.053

Percentile

93.1%