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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-2602
HistoryJun 06, 2023 - 8:15 p.m.

CVE-2023-2602

2023-06-0620:15:12
Alpine Linux Development Team
security.alpinelinux.org
23
libcap
pthread_create
vulnerability
process memory
malicious actor

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.2%

A vulnerability was found in the pthread_create() function in libcap. This issue may allow a malicious actor to use cause __real_pthread_create() to return an error, which can exhaust the process memory.

OSVersionArchitecturePackageVersionFilename
Alpine3.15-mainnoarchlibcap< 2.61-r1UNKNOWN
Alpine3.16-mainnoarchlibcap< 2.64-r1UNKNOWN
Alpine3.17-mainnoarchlibcap< 2.66-r1UNKNOWN

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.2%