Debian DSA-4910-1 : libimage-exiftool-perl - security update - Nessus

High Plugin ID: 149218

This page contains detailed information about the Debian DSA-4910-1 : libimage-exiftool-perl - security update Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 149218
Name: Debian DSA-4910-1 : libimage-exiftool-perl - security update
Filename: debian_DSA-4910.nasl
Vulnerability Published: 2021-04-23
This Plugin Published: 2021-05-03
Last Modification Time: 2021-12-14
Plugin Version: 1.6
Plugin Type: local
Plugin Family: Debian Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/Debian/dpkg-l, Host/Debian/release, Host/local_checks_enabled

Vulnerability Information

Severity: High
Vulnerability Published: 2021-04-23
Patch Published: 2021-05-02
CVE [?]: CVE-2021-22204
CPE [?]: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:libimage-exiftool-perl
Exploited by Malware: True

Synopsis

The remote Debian host is missing a security-related update.

Description

A vulnerability was discovered in libimage-exiftool-perl, a library and program to read and write meta information in multimedia files, which may result in execution of arbitrary code if a malformed DjVu file is processed.

Solution

Upgrade the libimage-exiftool-perl packages.

For the stable distribution (buster), this problem has been fixed in version 11.16-1+deb10u1.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, GitHub)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the Debian DSA-4910-1 : libimage-exiftool-perl - security update vulnerability:

Metasploit: exploit/unix/fileformat/exiftool_djvu_ant_perl_injection
[ExifTool DjVu ANT Perl injection]
Metasploit: exploit/multi/http/gitlab_exif_rce
[GitLab Unauthenticated Remote ExifTool Command Injection]
Exploit-DB: exploits/ruby/webapps/50532.txt
[EDB-50532: GitLab 13.10.2 - Remote Code Execution (RCE) (Unauthenticated)]
GitHub: https://github.com/0xBruno/CVE-2021-22204
[CVE-2021-22204: A complete PoC for CVE-2021-22204 exiftool RCE]
GitHub: https://github.com/0xsyr0/OSCP
[CVE-2021-22204]
GitHub: https://github.com/Al1ex/CVE-2021-22205
[CVE-2021-22204]
GitHub: https://github.com/AssassinUKG/CVE-2021-22204
[CVE-2021-22204]
GitHub: https://github.com/BBurgarella/CVE-2021-22204
[CVE-2021-22204: My own python implementation of a CVE-2021-22204 exploit]
GitHub: https://github.com/CsEnox/Gitlab-Exiftool-RCE
[CVE-2021-22204]
GitHub: https://github.com/EdgeSecurityTeam/Vulnerability
[CVE-2021-22204]
GitHub: https://github.com/GatoGamer1155/CVE-2021-22204
[CVE-2021-22204: Script en python para crear imagenes maliciosas (reverse shell)]
GitHub: https://github.com/Konstantinos-Papanagnou/CMSpit
[CVE-2021-22204]
GitHub: https://github.com/LazyTitan33/CVE-2021-22204
[CVE-2021-22204]
GitHub: https://github.com/PenTestical/CVE-2021-22204
[CVE-2021-22204]
GitHub: https://github.com/SexyBeast233/SecBooks
[CVE-2021-22204]
GitHub: https://github.com/binganao/vulns-2022
[CVE-2021-22204]
GitHub: https://github.com/convisoappsec/CVE-2021-22204-exiftool
[CVE-2021-22204: Python exploit for the CVE-2021-22204 vulnerability in Exiftool]
GitHub: https://github.com/devdanqtuan/CVE-2021-22205
[CVE-2021-22204]
GitHub: https://github.com/gkhan496/WDIR
[CVE-2021-22204]
GitHub: https://github.com/harsh-bothra/learn365
[CVE-2021-22204]
GitHub: https://github.com/hongson97/ctf-challenges
[CVE-2021-22204]
GitHub: https://github.com/htrgouvea/research
[CVE-2021-22204]
GitHub: https://github.com/johnjhacking/CVE-2021-22204-Payloads-and-Steps
[CVE-2021-22204: Additional payloads and functions]
GitHub: https://github.com/mr-r3bot/Gitlab-CVE-2021-22205
[CVE-2021-22204]
GitHub: https://github.com/oneoy/Gitlab-Exiftool-RCE
[CVE-2021-22204]
GitHub: https://github.com/pizza-power/Golang-CVE-2021-22205-POC
[CVE-2021-22204]
GitHub: https://github.com/runsel/GitLab-CVE-2021-22205-
[CVE-2021-22204]
GitHub: https://github.com/star-sg/CVE
[CVE-2021-22204]
GitHub: https://github.com/szTheory/exifcleaner
[CVE-2021-22204]
GitHub: https://github.com/trganda/CVE-2021-22204
[CVE-2021-22204]
GitHub: https://github.com/bilkoh/POC-CVE-2021-22204
[CVE-2021-22204: POC for exiftool vuln (CVE-2021-22204).]
GitHub: https://github.com/convisolabs/CVE-2021-22204-exiftool
[CVE-2021-22204: Python exploit for the CVE-2021-22204 vulnerability in Exiftool]
GitHub: https://github.com/ph-arm/CVE-2021-22204-Gitlab
[CVE-2021-22204: Modification of gitlab exploit anything under 13.10]
GitHub: https://github.com/se162xg/CVE-2021-22204
[CVE-2021-22204: Exiftool arbitrary code execution vulnerability]
GitHub: https://github.com/tuhin81/CVE-2021-22204-exiftool
[CVE-2021-22204: Exiftool exploit]
GitHub: https://github.com/UNICORDev/exploit-CVE-2021-22204
[CVE-2021-22204: Exploit for CVE-2021-22204 (ExifTool)]
GitHub: https://github.com/Asaad27/CVE-2021-22204-RSE
[CVE-2021-22204: Reverse shell execution exploit of CVE 22204]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS Score Source [?]: CVE-2021-22204
CVSS V2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:H/RL:OF/RC:C

CVSS Base Score:	6.8 (Medium)
Impact Subscore:	6.4
Exploitability Subscore:	8.6
CVSS Temporal Score:	5.9 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	5.9 (Medium)

CVSS V3 Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C

CVSS Base Score:	7.8 (High)
Impact Subscore:	5.9
Exploitability Subscore:	1.8
CVSS Temporal Score:	7.5 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	7.5 (High)

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Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4910. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include("compat.inc");

if (description)
{
  script_id(149218);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/12/14");

  script_cve_id("CVE-2021-22204");
  script_xref(name:"DSA", value:"4910");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2021/12/01");

  script_name(english:"Debian DSA-4910-1 : libimage-exiftool-perl - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description",
    value:
"A vulnerability was discovered in libimage-exiftool-perl, a library
and program to read and write meta information in multimedia files,
which may result in execution of arbitrary code if a malformed DjVu
file is processed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987505"
  );
  # https://security-tracker.debian.org/tracker/source-package/libimage-exiftool-perl
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?df5f9b2e"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/buster/libimage-exiftool-perl"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2021/dsa-4910"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"Upgrade the libimage-exiftool-perl packages.

For the stable distribution (buster), this problem has been fixed in
version 11.16-1+deb10u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-22204");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'ExifTool DjVu ANT Perl injection');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libimage-exiftool-perl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/04/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/05/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/05/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"10.0", prefix:"libimage-exiftool-perl", reference:"11.16-1+deb10u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/debian_DSA-4910.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\debian_DSA-4910.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/debian_DSA-4910.nasl

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How to Run

Here is how to run the Debian DSA-4910-1 : libimage-exiftool-perl - security update as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Debian Local Security Checks plugin family.
On the right side table select Debian DSA-4910-1 : libimage-exiftool-perl - security update plugin ID 149218.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl debian_DSA-4910.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a debian_DSA-4910.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - debian_DSA-4910.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state debian_DSA-4910.nasl -t <IP/HOST>

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References

DSA | Debian Security Advisory:

4910

See also:

Similar and related Nessus plugins:

149515 - Debian DLA-2663-1 : libimage-exiftool-perl security update
149550 - openSUSE Security Update : perl-Image-ExifTool (openSUSE-2021-707)
150692 - Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 : ExifTool vulnerability (USN-4987-1)
155448 - Security Updates for Microsoft Office (November 2021) (macOS)
154982 - Security Updates for Microsoft Excel Products (November 2021)
154999 - Security Updates for Exchange (November 2021)
155962 - Security Updates for Exchange (November 2021) (Remote)
155000 - Security Updates for Microsoft Office Products (November 2021)
154037 - KB5006667: Windows 10 version 1909 Security Update (October 2021)
154034 - KB5006669: Windows 10 Version 1607 and Windows Server 2016 Security Update (October 2021)
154033 - KB5006670: Windows 10 Version 2004 / Windows 10 Version 20H2 / Windows 10 Version 21H1 October 2021 Security Update
154026 - KB5006672: Windows 10 Version 1809 and Windows Server 2019 Security Update (October 2021)
154042 - KB5006674: Windows 11 Security Update (October 2021)
154041 - KB5006675: WWindows 10 version 1507 LTS Security Update (October 2021)
154029 - KB5006699: Windows Server 2022 Security Update (October 2021)
154043 - KB5006715: Windows Server 2008 Security Update (October 2021)
154035 - KB5006728: Windows 7 and Windows Server 2008 R2 Security Update (October 2021)
154040 - KB5006729: Windows Server 2012 R2 Security Update (October 2021)
154036 - KB5006732: Windows Server 2012 Security Update (October 2021)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file debian_DSA-4910.nasl version 1.6. For more plugins, visit the Nessus Plugin Library.

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Debian DSA-4910-1 : libimage-exiftool-perl - security update - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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