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ubuntucveUbuntu.comUB:CVE-2022-35205
HistoryAug 22, 2023 - 12:00 a.m.

CVE-2022-35205

2023-08-2200:00:00
ubuntu.com
ubuntu.com
14
binutils
readelf
denial of service

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

Percentile

12.7%

An issue was discovered in Binutils readelf 2.38.50, reachable assertion
failure in function display_debug_names allows attackers to cause a denial
of service.

Notes

Author Note
seth-arnold binutils isn’t safe for untrusted inputs.
ccdm94 display_debug_names was added with commit 613643582c4f, not included in the binutils code for xenial and earlier.
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchbinutils<Β 2.30-21ubuntu1~18.04.9+esm3UNKNOWN
ubuntu20.04noarchbinutils<Β 2.34-6ubuntu1.7UNKNOWN
ubuntu22.04noarchbinutils<Β 2.38-4ubuntu2.4UNKNOWN

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

Percentile

12.7%