CVE-2021-42612: A use after free in cleanup_index in index.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have other unspecified impact via a…

PriorityP434high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

0.83%

53.3th percentile

A use after free in cleanup_index in index.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have other unspecified impact via a crafted text document.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	halibut	< halibut 1.3-1 (bookworm)	halibut 1.3-1 (bookworm)
fedoraproject	fedora	—	—
halibut_project	halibut	—	—
halibut_project	halibut	>= 0 < 1.3-1	1.3-1
halibut_project	halibut	>= 0 < 1.3-1	1.3-1
halibut_project	halibut	>= 0 < 1.3-1	1.3-1

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv7.8HIGH

vendor_debian7.8HIGH

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