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nvd[email protected]NVD:CVE-2022-48063
HistoryAug 22, 2023 - 7:16 p.m.

CVE-2022-48063

2023-08-2219:16:30
CWE-400
web.nvd.nist.gov
1
cve-2022-48063
gnu binutils
memory consumption
elf file
dns attack
security vulnerability

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

AI Score

7.1

Confidence

High

EPSS

0

Percentile

10.3%

GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function load_separate_debug_files at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack.

Affected configurations

NVD
Node
gnubinutilsRange<2.40

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

AI Score

7.1

Confidence

High

EPSS

0

Percentile

10.3%