Ubuntu.comUB:CVE-2022-48063CVE-2022-48063
5.5 Medium
CVSS3
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
5.5 Medium
AI Score
Confidence
High
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
9.7%
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.
Bugs
Notes
| Author | Note |
|---|---|
| seth-arnold | binutils isn’t safe for untrusted inputs. |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | binutils | < 2.30-21ubuntu1~18.04.9+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
| ubuntu | 20.04 | noarch | binutils | < 2.34-6ubuntu1.9 | UNKNOWN |
| ubuntu | 22.04 | noarch | binutils | < 2.38-4ubuntu2.6 | UNKNOWN |
| ubuntu | 14.04 | noarch | binutils | < 2.24-5ubuntu14.2+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
| ubuntu | 16.04 | noarch | binutils | < 2.26.1-1ubuntu1~16.04.8+esm9) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
Related
5.5 Medium
CVSS3
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
5.5 Medium
AI Score
Confidence
High
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
9.7%