Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2023-45322 | First vendor Publication | 2023-10-06 |
Vendor | Cve | Last vendor Modification | 2024-04-11 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 3.6 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
---|---|---|---|
Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail." |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45322 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://gitlab.gnome.org/GNOME/libxml2/-/issues/344 https://gitlab.gnome.org/GNOME/libxml2/-/issues/583 |
MLIST | http://www.openwall.com/lists/oss-security/2023/10/06/5 |
Alert History
Date | Informations |
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2024-04-11 09:27:51 |
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2024-03-21 09:27:54 |
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2024-02-02 02:49:06 |
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2024-02-01 12:31:12 |
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2023-11-07 21:27:47 |
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2023-10-12 00:27:30 |
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2023-10-07 09:27:19 |
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2023-10-07 05:27:20 |
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