Vulnerabilities > CVE-2018-12871 - Out-of-bounds Read vulnerability in Adobe Acrobat DC
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Overread Buffers An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
Nessus
NASL family MacOS X Local Security Checks NASL id MACOSX_ADOBE_ACROBAT_APSB18-30.NASL description The version of Adobe Acrobat installed on the remote macOS or Mac OS host is a version prior or equal to 15.006.30452, 17.011.30102, or 18.011.20063. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 117874 published 2018-10-02 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/117874 title Adobe Acrobat <= 15.006.30452 / 17.011.30102 / 18.011.20063 Multiple Vulnerabilities (APSB18-30) (macOS) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(117874); script_version("1.7"); script_cvs_date("Date: 2019/04/19 10:12:36"); script_cve_id( "CVE-2018-12759", "CVE-2018-12769", "CVE-2018-12831", "CVE-2018-12832", "CVE-2018-12833", "CVE-2018-12834", "CVE-2018-12835", "CVE-2018-12836", "CVE-2018-12837", "CVE-2018-12838", "CVE-2018-12839", "CVE-2018-12841", "CVE-2018-12842", "CVE-2018-12843", "CVE-2018-12844", "CVE-2018-12845", "CVE-2018-12846", "CVE-2018-12847", "CVE-2018-12851", "CVE-2018-12852", "CVE-2018-12853", "CVE-2018-12855", "CVE-2018-12856", "CVE-2018-12857", "CVE-2018-12858", "CVE-2018-12859", "CVE-2018-12860", "CVE-2018-12861", "CVE-2018-12862", "CVE-2018-12863", "CVE-2018-12864", "CVE-2018-12865", "CVE-2018-12866", "CVE-2018-12867", "CVE-2018-12868", "CVE-2018-12869", "CVE-2018-12870", "CVE-2018-12871", "CVE-2018-12872", "CVE-2018-12873", "CVE-2018-12874", "CVE-2018-12875", "CVE-2018-12876", "CVE-2018-12877", "CVE-2018-12878", "CVE-2018-12879", "CVE-2018-12880", "CVE-2018-12881", "CVE-2018-15920", "CVE-2018-15922", "CVE-2018-15923", "CVE-2018-15924", "CVE-2018-15925", "CVE-2018-15926", "CVE-2018-15927", "CVE-2018-15928", "CVE-2018-15929", "CVE-2018-15930", "CVE-2018-15931", "CVE-2018-15932", "CVE-2018-15933", "CVE-2018-15934", "CVE-2018-15935", "CVE-2018-15936", "CVE-2018-15937", "CVE-2018-15938", "CVE-2018-15939", "CVE-2018-15940", "CVE-2018-15941", "CVE-2018-15942", "CVE-2018-15943", "CVE-2018-15944", "CVE-2018-15945", "CVE-2018-15946", "CVE-2018-15947", "CVE-2018-15948", "CVE-2018-15949", "CVE-2018-15950", "CVE-2018-15951", "CVE-2018-15952", "CVE-2018-15953", "CVE-2018-15954", "CVE-2018-15955", "CVE-2018-15956", "CVE-2018-15966", "CVE-2018-15968" ); script_bugtraq_id( 105432, 105435, 105436, 105437, 105438, 105439, 105440, 105441, 105442, 105443, 105444 ); script_name(english:"Adobe Acrobat <= 15.006.30452 / 17.011.30102 / 18.011.20063 Multiple Vulnerabilities (APSB18-30) (macOS)"); script_summary(english:"Checks the version of Adobe Acrobat."); script_set_attribute(attribute:"synopsis", value: "The version of Adobe Acrobat installed on the remote host is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The version of Adobe Acrobat installed on the remote macOS or Mac OS host is a version prior or equal to 15.006.30452, 17.011.30102, or 18.011.20063. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number."); script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/acrobat/apsb18-30.html"); script_set_attribute(attribute:"solution", value: "Upgrade to Adobe Acrobat 15.006.30456 / 17.011.30105 / 19.008.20071 or later."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); 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:N/UI:R/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-2018-15955"); 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:"vuln_publication_date", value:"2018/10/01"); script_set_attribute(attribute:"patch_publication_date", value:"2018/10/01"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/02"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:acrobat"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"MacOS X Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("macosx_adobe_acrobat_installed.nbin"); script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version", "installed_sw/Adobe Acrobat"); exit(0); } include("vcf.inc"); include("vcf_extras.inc"); get_kb_item_or_exit("Host/local_checks_enabled"); os = get_kb_item("Host/MacOSX/Version"); if (empty_or_null(os)) audit(AUDIT_OS_NOT, "Mac OS X"); app_info = vcf::get_app_info(app:"Adobe Acrobat"); constraints = [ { "min_version" : "15.6", "max_version":"15.006.30452", "fixed_version" : "15.006.30456" }, { "min_version" : "17.8", "max_version":"17.011.30102", "fixed_version" : "17.011.30105" }, { "min_version" : "18.8", "max_version":"18.011.20063", "fixed_version" : "19.008.20071" } ]; vcf::adobe_reader::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE, max_segs:3);NASL family Windows NASL id ADOBE_ACROBAT_APSB18-30.NASL description The version of Adobe Acrobat installed on the remote Windows host is a version prior or equal to 15.006.30452, 17.011.30102, or 18.011.20063. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 117876 published 2018-10-02 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/117876 title Adobe Acrobat <= 15.006.30452 / 17.011.30102 / 18.011.20063 Multiple Vulnerabilities (APSB18-30) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(117876); script_version("1.7"); script_cvs_date("Date: 2019/04/05 23:25:09"); script_cve_id( "CVE-2018-12759", "CVE-2018-12769", "CVE-2018-12831", "CVE-2018-12832", "CVE-2018-12833", "CVE-2018-12834", "CVE-2018-12835", "CVE-2018-12836", "CVE-2018-12837", "CVE-2018-12838", "CVE-2018-12839", "CVE-2018-12841", "CVE-2018-12842", "CVE-2018-12843", "CVE-2018-12844", "CVE-2018-12845", "CVE-2018-12846", "CVE-2018-12847", "CVE-2018-12851", "CVE-2018-12852", "CVE-2018-12853", "CVE-2018-12855", "CVE-2018-12856", "CVE-2018-12857", "CVE-2018-12858", "CVE-2018-12859", "CVE-2018-12860", "CVE-2018-12861", "CVE-2018-12862", "CVE-2018-12863", "CVE-2018-12864", "CVE-2018-12865", "CVE-2018-12866", "CVE-2018-12867", "CVE-2018-12868", "CVE-2018-12869", "CVE-2018-12870", "CVE-2018-12871", "CVE-2018-12872", "CVE-2018-12873", "CVE-2018-12874", "CVE-2018-12875", "CVE-2018-12876", "CVE-2018-12877", "CVE-2018-12878", "CVE-2018-12879", "CVE-2018-12880", "CVE-2018-12881", "CVE-2018-15920", "CVE-2018-15922", "CVE-2018-15923", "CVE-2018-15924", "CVE-2018-15925", "CVE-2018-15926", "CVE-2018-15927", "CVE-2018-15928", "CVE-2018-15929", "CVE-2018-15930", "CVE-2018-15931", "CVE-2018-15932", "CVE-2018-15933", "CVE-2018-15934", "CVE-2018-15935", "CVE-2018-15936", "CVE-2018-15937", "CVE-2018-15938", "CVE-2018-15939", "CVE-2018-15940", "CVE-2018-15941", "CVE-2018-15942", "CVE-2018-15943", "CVE-2018-15944", "CVE-2018-15945", "CVE-2018-15946", "CVE-2018-15947", "CVE-2018-15948", "CVE-2018-15949", "CVE-2018-15950", "CVE-2018-15951", "CVE-2018-15952", "CVE-2018-15953", "CVE-2018-15954", "CVE-2018-15955", "CVE-2018-15956", "CVE-2018-15966", "CVE-2018-15968" ); script_bugtraq_id( 105432, 105435, 105436, 105437, 105438, 105439, 105440, 105441, 105442, 105443, 105444 ); script_name(english:"Adobe Acrobat <= 15.006.30452 / 17.011.30102 / 18.011.20063 Multiple Vulnerabilities (APSB18-30)"); script_summary(english:"Checks the version of Adobe Acrobat."); script_set_attribute(attribute:"synopsis", value: "The version of Adobe Acrobat installed on the remote Windows host is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The version of Adobe Acrobat installed on the remote Windows host is a version prior or equal to 15.006.30452, 17.011.30102, or 18.011.20063. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number."); script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/acrobat/apsb18-30.html"); script_set_attribute(attribute:"solution", value: "Upgrade to Adobe Acrobat 15.006.30456 / 17.011.30105 / 19.008.20071 or later."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); 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:N/UI:R/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-2018-15955"); 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:"vuln_publication_date", value:"2018/10/01"); script_set_attribute(attribute:"patch_publication_date", value:"2018/10/01"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/02"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:acrobat"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows"); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("adobe_acrobat_installed.nasl"); script_require_keys("SMB/Registry/Enumerated", "installed_sw/Adobe Acrobat"); exit(0); } include("vcf.inc"); include("vcf_extras.inc"); get_kb_item_or_exit("SMB/Registry/Enumerated"); app_info = vcf::get_app_info(app:"Adobe Acrobat", win_local:TRUE); constraints = [ { "min_version" : "15.6", "max_version":"15.6.30452", "fixed_version" : "15.6.30456" }, { "min_version" : "17.8", "max_version":"17.11.30102", "fixed_version" : "17.11.30105" }, { "min_version" : "15.7", "max_version":"18.11.20063", "fixed_version" : "19.8.20071" } ]; # using adobe_reader namespace check_version_and_report to properly detect Continuous vs Classic, # and limit ver segments to 3 (18.x.y vs 18.x.y.12345) with max_segs:3 vcf::adobe_reader::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE, max_segs:3);NASL family MacOS X Local Security Checks NASL id MACOSX_ADOBE_READER_APSB18-30.NASL description The version of Adobe Reader installed on the remote macOS or Mac OS X host is a version prior or equal to 15.006.30452, 17.011.300102, or 18.011.20063. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 117875 published 2018-10-02 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/117875 title Adobe Reader <= 15.006.30452 / 17.011.30102 / 18.011.20063 Multiple Vulnerabilities (APSB18-30) (macOS) NASL family Windows NASL id ADOBE_READER_APSB18-30.NASL description The version of Adobe Reader installed on the remote Windows host is a version prior or equal to 2015.006.30452, 2017.011.30102, or 2018.011.20063. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 117877 published 2018-10-02 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/117877 title Adobe Reader <= 2015.006.30452 / 2017.011.30102 / 2018.011.20063 Multiple Vulnerabilities (APSB18-30)