Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-29972 | First vendor Publication | 2021-08-05 |
| Vendor | Cve | Last vendor Modification | 2022-03-25 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.8 | ||
| Base Score | 8.8 | Environmental Score | 8.8 |
| impact SubScore | 5.9 | Temporal Score | 8.8 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | High |
| 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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilities as well. This vulnerability affects Firefox < 90. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29972 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| GENTOO | https://security.gentoo.org/glsa/202202-03 |
| MISC | https://bugzilla.mozilla.org/show_bug.cgi?id=1696816 https://www.mozilla.org/security/advisories/mfsa2021-28/ |
Alert History
| Date | Informations |
|---|---|
| 2024-02-10 02:17:28 |
|
| 2024-02-02 02:24:48 |
|
| 2024-02-01 12:23:34 |
|
| 2023-09-05 13:19:07 |
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| 2023-09-05 01:23:07 |
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| 2023-09-02 13:17:45 |
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| 2023-09-02 01:23:27 |
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| 2023-08-12 13:23:45 |
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| 2023-08-12 01:22:39 |
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| 2023-08-11 13:16:05 |
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| 2023-08-11 01:23:24 |
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| 2023-08-06 13:14:05 |
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| 2023-08-06 01:22:24 |
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| 2023-08-04 13:14:28 |
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| 2023-08-04 01:22:45 |
|
| 2023-07-14 13:14:29 |
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| 2023-07-14 01:22:33 |
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| 2023-04-01 02:05:33 |
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| 2023-03-29 02:16:43 |
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| 2023-03-28 12:22:47 |
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| 2022-10-11 13:06:32 |
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| 2022-10-11 01:22:18 |
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| 2022-03-25 17:23:10 |
|
| 2022-03-16 21:23:11 |
|
| 2022-02-22 09:23:11 |
|
| 2021-08-12 21:23:15 |
|
| 2021-08-06 00:22:48 |
|
