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gitlabHttps://gitlab.com/gitlab-org/security-products/gemnasium-dbGITLAB-68EE6ADCD10BDD5EBD80316DEA0893DA
HistoryApr 06, 2023 - 12:00 a.m.

Out-of-bounds Read

2023-04-0600:00:00
https://gitlab.com/gitlab-org/security-products/gemnasium-db
gitlab.com
issue discovered
bzip3
out-of-bounds read
software vulnerability

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

31.0%

An issue was discovered in libbzip3.a in bzip3 1.2.2. There is a bz3_decompress out-of-bounds read in certain situations where buffers passed to bzip3 do not contain enough space to be filled with decompressed data. NOTE: the vendor’s perspective is that the observed behavior can only occur for a contract violation, and thus the report is invalid.

Affected configurations

Vulners
Node
conanbzip3Match1.2.2
CPENameOperatorVersion
conan/bzip3eq1.2.2

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

31.0%