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ubuntucveUbuntu.comUB:CVE-2023-37732
HistoryJul 26, 2023 - 12:00 a.m.

CVE-2023-37732

2023-07-2600:00:00
ubuntu.com
ubuntu.com
16
yasm
null pointer dereference
intnum.c
denial of service
crafted file
unix

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

19.8%

Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in
/libyasm/intnum.c and /elf/elf.c, which allows the attacker to cause a
denial of service via a crafted file.

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

19.8%