openEuler 24.03 LTS SP2 update for glib2

1) Integer overflow

EUVDB-ID: #VU111972

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-6052

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow in GString when handling long string. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS SP2

glib2-help: before 2.78.3-9

glib2-tests: before 2.78.3-9

glib2-static: before 2.78.3-9

glib2-devel: before 2.78.3-9

glib2-debugsource: before 2.78.3-9

glib2-debuginfo: before 2.78.3-9

glib2: before 2.78.3-9

CPE2.3

• cpe:2.3:o:openeuler:openeuler:24.03:LTS SP2:*:*:*:*:*:*
• cpe:2.3:a:openeuler:glib2-help:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:glib2-tests:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:glib2-static:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:glib2-devel:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:glib2-debugsource:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:glib2-debuginfo:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:glib2:*:*:*:*:*:openeuler:*:*

External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1797

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.