RedHat Update for rest RHSA-2015:2237-03

# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.871507");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  script_tag(name:"creation_date", value:"2015-11-20 06:27:11 +0100 (Fri, 20 Nov 2015)");
  script_cve_id("CVE-2015-2675");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-08-24 15:55:00 +0000 (Thu, 24 Aug 2017)");
  script_tag(name:"qod_type", value:"package");
  script_name("RedHat Update for rest RHSA-2015:2237-03");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'rest'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"The rest library was designed to make it
easier to access web services that claim to be RESTful. A RESTful service should
have URLs that represent remote objects, which methods can then be called on.

It was found that the OAuth implementation in librest, a helper library for
RESTful services, incorrectly truncated the pointer returned by the
rest_proxy_call_get_url call. An attacker could use this flaw to crash an
application using the librest library. (CVE-2015-2675)

All users of rest are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing the
update, all applications using librest must be restarted for the update to
take effect.");
  script_tag(name:"affected", value:"rest on Red Hat Enterprise Linux Server (v. 7)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_xref(name:"RHSA", value:"2015:2237-03");
  script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2015-November/msg00034.html");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_7");

  exit(0);
}

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

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

res = "";

if(release == "RHENT_7")
{

  if ((res = isrpmvuln(pkg:"rest", rpm:"rest~0.7.92~3.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rest-debuginfo", rpm:"rest-debuginfo~0.7.92~3.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}