CVE-2020-23922

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-23922
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://cwe.mitre.org/data/definitions/126.html Technical Description Third Party Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
https://sourceforge.net/p/giflib/bugs/151/ Exploit Third Party Advisory
https://cwe.mitre.org/data/definitions/126.html Technical Description Third Party Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
https://sourceforge.net/p/giflib/bugs/151/ Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:giflib_project:giflib:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:apache:bookkeeper:4.12.1:*:*:*:*:*:*:*
History

21 Nov 2024, 05:14

Type Values Removed Values Added
References () https://cwe.mitre.org/data/definitions/126.html - Technical Description, Third Party Advisory () https://cwe.mitre.org/data/definitions/126.html - Technical Description, Third Party Advisory
References () https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E - () https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E -
References () https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E - () https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E -
References () https://sourceforge.net/p/giflib/bugs/151/ - Exploit, Third Party Advisory () https://sourceforge.net/p/giflib/bugs/151/ - Exploit, Third Party Advisory

07 Nov 2023, 03:19

Type Values Removed Values Added
References
  • {'url': 'https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E', 'name': '[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8', 'tags': ['Issue Tracking', 'Mailing List', 'Third Party Advisory'], 'refsource': 'MLIST'}
  • {'url': 'https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E', 'name': '[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8', 'tags': ['Issue Tracking', 'Mailing List', 'Third Party Advisory'], 'refsource': 'MLIST'}
  • () https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E -
  • () https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E -
Information

Published : 2021-04-21 18:15

Updated : 2024-11-21 05:14

NVD link : CVE-2020-23922

Mitre link : CVE-2020-23922

CVE.ORG link : CVE-2020-23922

JSON object : View

Products Affected

apache

  • bookkeeper

giflib_project

  • giflib
CWE
CWE-125

Out-of-bounds Read