Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-45972 | First vendor Publication | 2022-01-01 |
Vendor | Cve | Last vendor Modification | 2023-08-08 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.1 | ||
Base Score | 7.1 | Environmental Score | 7.1 |
impact SubScore | 5.2 | Temporal Score | 7.1 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/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
The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write. This allows an attacker to overwrite up to 250 bytes outside of the allocated buffer with arbitrary data. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45972 |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Os | 3 |
Sources (Detail)
Source | Url |
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MISC | http://web.archive.org/web/20150801185019/ https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002739 https://www.abdn.ac.uk/tools/ibmpc/giftrans/index.hti |
Alert History
Date | Informations |
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2023-08-09 17:28:34 |
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2022-01-11 00:22:53 |
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2022-01-03 17:22:52 |
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2022-01-02 00:22:53 |
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