openEuler 24.03 LTS SP1 update for clamav
| Risk | Critical |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2025-20260 |
| CWE-ID | CWE-787 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system clamav-help Operating systems & Components / Operating system package or component clamav-filesystem Operating systems & Components / Operating system package or component clamav-data Operating systems & Components / Operating system package or component clamd Operating systems & Components / Operating system package or component clamav-update Operating systems & Components / Operating system package or component clamav-milter Operating systems & Components / Operating system package or component clamav-devel Operating systems & Components / Operating system package or component clamav-debugsource Operating systems & Components / Operating system package or component clamav-debuginfo Operating systems & Components / Operating system package or component clamav Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one critical risk vulnerability.
1) Out-of-bounds write
EUVDB-ID: #VU111270
Risk: Critical
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Red]
CVE-ID: CVE-2025-20260
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing PDF files. A remote attacker can pass a specially crafted PDF file to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 24.03 LTS SP1
clamav-help: before 1.0.9-2
clamav-filesystem: before 1.0.9-2
clamav-data: before 1.0.9-2
clamd: before 1.0.9-2
clamav-update: before 1.0.9-2
clamav-milter: before 1.0.9-2
clamav-devel: before 1.0.9-2
clamav-debugsource: before 1.0.9-2
clamav-debuginfo: before 1.0.9-2
clamav: before 1.0.9-2
CPE2.3- cpe:2.3:o:openeuler:openeuler:24.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:a:openeuler:clamav-help:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-filesystem:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-data:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamd:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-update:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-milter:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:clamav:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1695
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.
