CVE-2020-10878
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- CVE-2020-10878
CVE Details
| Release Date: | 2020-06-05 | |
| Impact: | None | What is this? |
Description
Perl before 5.30.3 has an integer overflow related to mishandling of a PL_regkind[OP(n)] == NOTHING situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.
See more information about CVE-2020-10878 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 8.6 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | Low |
| Integrity Impact: | Low |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (perl) | ELSA-2021-9238 | 2021-05-20 |
| Oracle Linux version 7 (perl) | ELSA-2021-0343 | 2021-02-03 |
| Oracle Linux version 8 (perl) | ELSA-2021-1678 | 2021-05-25 |
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