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kasperskyKaspersky LabKLA11531
HistoryAug 14, 2019 - 12:00 a.m.

KLA11531 Multiple vulnerabilities in Adobe Acrobat and Adobe Acrobat Reader

2019-08-1400:00:00
Kaspersky Lab
threats.kaspersky.com
60

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.847

Percentile

98.5%

Multiple vulnerabilities were found in Adobe Acrobat and Adobe Acrobat Reader. Malicious users can exploit these vulnerabilities to obtain sensitive information and execute arbitrary code, bypass security restrictions.

Below is a complete list of vulnerabilities:

  1. Multiple out-of-bound read vulnerabilities can be exploited to obtain sensitive information;
  2. Multiple out-of-bounds write vulnerabilities can be exploited to execute arbitrary code;
  3. A command injection vulnerability can be exploited to execute arbitrary code;
  4. Multiple use-after-free vulnerabilities can be exploited to execute arbitrary code;
  5. Multiple heap overflow vulnerabilities can be exploited to execute arbitrary code;
  6. A buffer error vulnerability can be exploited to execute arbitrary code;
  7. A double free vulnerability can be exploited to execute arbitrary code;
  8. Multiple integer overflow vulnerabilities can be exploited to obtain sensitive information;
  9. An internal IP disclosure vulnerability can be exploited to obtain sensitive information;
  10. A type confusion vulnerability can be exploited to execute arbitrary code;
  11. Multiple untrusted pointer dereference vulnerabilities can be exploited to execute arbitrary code;
  12. Insufficiently Robust Encryption can be exploited to bypass security restrictions;

Original advisories

APSB19-41

Exploitation

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

Adobe-Acrobat-Reader-DC-Continuous

Adobe-Acrobat-Reader-DC-Classic

Adobe-Acrobat-DC-Continuous

Adobe-Acrobat-DC-Classic

Adobe-Acrobat-Reader-2017

Adobe-Acrobat-2017

CVE list

CVE-2019-8077 warning

CVE-2019-8094 warning

CVE-2019-8095 warning

CVE-2019-8096 warning

CVE-2019-8102 warning

CVE-2019-8103 warning

CVE-2019-8104 warning

CVE-2019-8105 warning

CVE-2019-8106 warning

CVE-2019-8002 warning

CVE-2019-8004 warning

CVE-2019-8005 warning

CVE-2019-8007 warning

CVE-2019-8010 warning

CVE-2019-8011 warning

CVE-2019-8012 warning

CVE-2019-8018 warning

CVE-2019-8020 warning

CVE-2019-8021 warning

CVE-2019-8032 warning

CVE-2019-8035 warning

CVE-2019-8037 warning

CVE-2019-8040 warning

CVE-2019-8043 warning

CVE-2019-8052 warning

CVE-2019-8098 critical

CVE-2019-8100 critical

CVE-2019-7965 critical

CVE-2019-8008 high

CVE-2019-8009 critical

CVE-2019-8016 critical

CVE-2019-8022 critical

CVE-2019-8023 critical

CVE-2019-8027 high

CVE-2019-8060 critical

CVE-2019-8003 critical

CVE-2019-8013 high

CVE-2019-8024 critical

CVE-2019-8025 critical

CVE-2019-8026 critical

CVE-2019-8028 critical

CVE-2019-8029 critical

CVE-2019-8030 critical

CVE-2019-8031 critical

CVE-2019-8033 high

CVE-2019-8034 high

CVE-2019-8036 critical

CVE-2019-8038 high

CVE-2019-8039 high

CVE-2019-8047 critical

CVE-2019-8051 warning

CVE-2019-8053 warning

CVE-2019-8054 warning

CVE-2019-8055 critical

CVE-2019-8056 warning

CVE-2019-8057 high

CVE-2019-8058 warning

CVE-2019-8059 warning

CVE-2019-8061 critical

CVE-2019-8014 high

CVE-2019-8015 critical

CVE-2019-8041 critical

CVE-2019-8042 critical

CVE-2019-8046 critical

CVE-2019-8049 critical

CVE-2019-8050 critical

CVE-2019-8048 critical

CVE-2019-8044 critical

CVE-2019-8099 warning

CVE-2019-8101 warning

CVE-2019-8097 warning

CVE-2019-8019 high

CVE-2019-8006 critical

CVE-2019-8017 critical

CVE-2019-8045 critical

CVE-2019-8066 high

CVE-2019-8237 critical

CVE-2019-8249 high

CVE-2019-8250 high

CVE-2019-8251 warning

CVE-2019-8252 warning

CVE-2019-8257 critical

Solution

Update to the latest version

Download Adobe Acrobat Reader DC

Impacts

  • ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

  • OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

  • SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

Affected Products

  • Adobe Acrobat DC (Continuous track) earlier than 2019.012.20036Adobe Acrobat Reader DC (Continuous track) earlier than 2019.012.20036Adobe Acrobat 2017 (Classic 2017 track) earlier than 2017.011.30144Adobe Acrobat Reader 2017 (Classic 2017 track) earlier than 2017.011.30144Adobe Acrobat DC (Classic 2015 track) earlier than 2015.006.30499Adobe Acrobat Reader 2017 (Classic 2015 track) earlier than 2015.006.30499

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.847

Percentile

98.5%