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7.5
CVSSv2

CVE-2020-7450

Published: 18/02/2020 Updated: 05/03/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE prior to 12.1-RELEASE-p2, 12.0-RELEASE prior to 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE prior to 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.

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freebsd freebsd 11.3

freebsd freebsd 12.0

freebsd freebsd 12.1

References

CWE-787https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.aschttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-21991CVE-2024-32674path traversalCVE-2023-21987denial of servicedosCVE-2024-4647CVE-2024-25519CVE-2024-33612
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