Ubuntu.comUB:CVE-2023-45897

HistoryOct 28, 2023 - 12:00 a.m.

CVE-2023-45897

2023-10-2800:00:00

ubuntu.com

exfatprogs

1.2.2

out-of-bounds memory access

read_file_dentry_set

unix

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

15.5%

JSON

exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in
read_file_dentry_set.

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchexfatprogs< anyUNKNOWN
ubuntu24.04noarchexfatprogs< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	22.04	noarch	exfatprogs	< any	UNKNOWN
ubuntu	24.04	noarch	exfatprogs	< any	UNKNOWN

References

github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6517a86c4

github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6517a86c4 (1.2.2)

github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711e59da07ae

github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711e59da07ae (1.2.2)

github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e6228d3ccdf

github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e6228d3ccdf (1.2.2)

github.com/exfatprogs/exfatprogs/releases/tag/1.2.2

launchpad.net/bugs/cve/CVE-2023-45897

nvd.nist.gov/vuln/detail/CVE-2023-45897

security-tracker.debian.org/tracker/CVE-2023-45897

www.cve.org/CVERecord?id=CVE-2023-45897

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

15.5%

JSON

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