CVE-2023-29416: An issue was discovered in libbzip3.a in bzip3 before 1.3.0. A bz3_decode_block out-of-bounds write can occur with a crafted archive because bzip3 does not…

PriorityP429medium6.5CVSS 3.1

AVNACLPRNUIRSUCNINAH

EPSS

0.90%

56.3th percentile

An issue was discovered in libbzip3.a in bzip3 before 1.3.0. A bz3_decode_block out-of-bounds write can occur with a crafted archive because bzip3 does not follow the required procedure for interacting with libsais.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
bzip3_project	bzip3	< 1.3.0	1.3.0
bzip3_project	bzip3	>= 0 < 1.2.2-2	1.2.2-2
bzip3_project	bzip3	>= 0 < 1.2.2-2	1.2.2-2
bzip3_project	bzip3	>= 0 < 1.2.2-2	1.2.2-2
debian	bzip3	< bzip3 1.2.2-2 (bookworm)	bzip3 1.2.2-2 (bookworm)

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

osv6.5MEDIUM

vendor_debian6.5MEDIUM

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