Executive Summary

Informations
Name CVE-2020-15389 First vendor Publication 2020-06-29
Vendor Cve Last vendor Modification 2022-10-06

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 4.2 Temporal Score 6.5
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:P)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15389

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 12
Os 2

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2021/dsa-4882
GENTOO https://security.gentoo.org/glsa/202101-29
MISC https://github.com/uclouvain/openjpeg/issues/1261
https://pastebin.com/4sDKQ7U8
https://www.oracle.com/security-alerts/cpuoct2020.html
MLIST https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html
N/A https://www.oracle.com//security-alerts/cpujul2021.html

Alert History

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Date Informations
2022-10-06 21:27:40
  • Multiple Updates
2021-11-10 01:41:06
  • Multiple Updates
2021-08-05 01:37:21
  • Multiple Updates
2021-07-21 05:23:04
  • Multiple Updates
2021-05-04 13:48:50
  • Multiple Updates
2021-04-22 03:01:21
  • Multiple Updates
2021-04-02 17:22:51
  • Multiple Updates
2021-01-29 21:23:22
  • Multiple Updates
2021-01-26 21:23:25
  • Multiple Updates
2020-10-21 05:23:02
  • Multiple Updates
2020-09-10 12:27:39
  • Multiple Updates
2020-09-10 01:27:55
  • Multiple Updates
2020-07-14 00:22:45
  • Multiple Updates
2020-07-11 05:22:44
  • Multiple Updates
2020-07-07 21:23:05
  • Multiple Updates
2020-06-30 17:22:48
  • Multiple Updates
2020-06-30 05:22:41
  • First insertion