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HistoryJun 20, 2024 - 12:00 a.m.

gdb vulnerabilities

2024-06-2000:00:00
ubuntu.com
5
gdb
ubuntu
vulnerabilities
memory operations
denial of service
buffer overflow
stack overflow
use after free
arbitrary code execution
cve-2022-4285
cve-2023-1972
cve-2023-39128
cve-2023-39129
cve-2023-39130

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.9%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • gdb - GNU Debugger

Details

It was discovered that gdb incorrectly handled certain memory operations
when parsing an ELF file. An attacker could possibly use this issue
to cause a denial of service. This issue is the result of an
incomplete fix for CVE-2020-16599. This issue only affected
Ubuntu 22.04 LTS. (CVE-2022-4285)

It was discovered that gdb incorrectly handled memory leading
to a heap based buffer overflow. An attacker could use this
issue to cause a denial of service, or possibly execute
arbitrary code. This issue only affected Ubuntu 22.04 LTS.
(CVE-2023-1972)

It was discovered that gdb incorrectly handled memory leading
to a stack overflow. An attacker could possibly use this issue
to cause a denial of service. This issue only affected
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.
(CVE-2023-39128)

It was discovered that gdb had a use after free vulnerability
under certain circumstances. An attacker could use this to cause
a denial of service or possibly execute arbitrary code. This issue
only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS
and Ubuntu 22.04 LTS. (CVE-2023-39129)

It was discovered that gdb incorrectly handled memory leading to a
heap based buffer overflow. An attacker could use this issue to cause
a denial of service, or possibly execute arbitrary code. This issue
only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.
(CVE-2023-39130)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchgdb< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdb-dbgsym< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdb-doc< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdb-multiarch< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdb-multiarch-dbgsym< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdb-source< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdbserver< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu22.04noarchgdbserver-dbgsym< 12.1-0ubuntu1~22.04.2UNKNOWN
Ubuntu20.04noarchgdb< 9.2-0ubuntu1~20.04.2UNKNOWN
Ubuntu20.04noarchgdb-dbg< 9.2-0ubuntu1~20.04.2UNKNOWN
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4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.9%