Mandriva Update for perl MDVSA-2012:008 (perl)

# SPDX-FileCopyrightText: 2012 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_xref(name:"URL", value:"http://www.mandriva.com/en/support/security/advisories/?name=MDVSA-2012:008");
  script_oid("1.3.6.1.4.1.25623.1.0.831529");
  script_version("2023-07-14T05:06:08+0000");
  script_tag(name:"last_modification", value:"2023-07-14 05:06:08 +0000 (Fri, 14 Jul 2023)");
  script_tag(name:"creation_date", value:"2012-01-20 11:09:11 +0530 (Fri, 20 Jan 2012)");
  script_cve_id("CVE-2011-2939", "CVE-2011-3597");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_xref(name:"MDVSA", value:"2012:008");
  script_name("Mandriva Update for perl MDVSA-2012:008 (perl)");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'perl'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Mandrake Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mandriva_mandrake_linux", "ssh/login/release", re:"ssh/login/release=MNDK_(2011\.0|2010\.1)");
  script_tag(name:"affected", value:"perl on Mandriva Linux 2011.0,
  Mandriva Linux 2010.1");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_tag(name:"insight", value:"Multiple vulnerabilities has been found and corrected in perl:

  Off-by-one error in the decode_xs function in Unicode/Unicode.xs
  in the Encode module before 2.44, as used in Perl before 5.15.6,
  might allow context-dependent attackers to cause a denial of service
  (memory corruption) via a crafted Unicode string, which triggers a
  heap-based buffer overflow (CVE-2011-2939).

  Eval injection in the Digest module before 1.17 for Perl allows
  context-dependent attackers to execute arbitrary commands via the
  new constructor (CVE-2011-3597).

  The updated packages have been patched to correct these issues.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

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

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

res = "";
if(release == "MNDK_2011.0")
{

  if ((res = isrpmvuln(pkg:"perl", rpm:"perl~5.12.3~8.1", rls:"MNDK_2011.0")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-base", rpm:"perl-base~5.12.3~8.1", rls:"MNDK_2011.0")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-devel", rpm:"perl-devel~5.12.3~8.1", rls:"MNDK_2011.0")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-doc", rpm:"perl-doc~5.12.3~8.1", rls:"MNDK_2011.0")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "MNDK_2010.1")
{

  if ((res = isrpmvuln(pkg:"perl", rpm:"perl~5.10.1~10.2mdv2010.2", rls:"MNDK_2010.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-base", rpm:"perl-base~5.10.1~10.2mdv2010.2", rls:"MNDK_2010.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-devel", rpm:"perl-devel~5.10.1~10.2mdv2010.2", rls:"MNDK_2010.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-doc", rpm:"perl-doc~5.10.1~10.2mdv2010.2", rls:"MNDK_2010.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"perl-suid", rpm:"perl-suid~5.10.1~10.2mdv2010.2", rls:"MNDK_2010.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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