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osvGoogleOSV:ALSA-2024:2722
HistoryMay 07, 2024 - 12:00 a.m.

Important: glibc security update

2024-05-0700:00:00
Google
osv.dev
9
glibc
security update
out of bounds write
iconv
remote code execution
cve-2024-2961
cvss score
acknowledgments

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly.

Security Fix(es):

  • glibc: Out of bounds write in iconv may lead to remote code execution (CVE-2024-2961)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%