openEuler 20.03 LTS SP4 update for postgresql-13
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2025-4207 |
| CWE-ID | CWE-126 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system postgresql-13-test-rpm-macros Operating systems & Components / Operating system package or component postgresql-13-test Operating systems & Components / Operating system package or component postgresql-13-static Operating systems & Components / Operating system package or component postgresql-13-server-devel Operating systems & Components / Operating system package or component postgresql-13-server Operating systems & Components / Operating system package or component postgresql-13-private-libs Operating systems & Components / Operating system package or component postgresql-13-private-devel Operating systems & Components / Operating system package or component postgresql-13-pltcl Operating systems & Components / Operating system package or component postgresql-13-plpython3 Operating systems & Components / Operating system package or component postgresql-13-plperl Operating systems & Components / Operating system package or component postgresql-13-llvmjit Operating systems & Components / Operating system package or component postgresql-13-docs Operating systems & Components / Operating system package or component postgresql-13-debugsource Operating systems & Components / Operating system package or component postgresql-13-debuginfo Operating systems & Components / Operating system package or component postgresql-13-contrib Operating systems & Components / Operating system package or component postgresql-13 Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Buffer Over-read
EUVDB-ID: #VU108834
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2025-4207
CWE-ID:
CWE-126 - Buffer over-read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a buffer over-read in GB18030 encoding validation. A remote attacker can pass specially crafted input to the application, trigger a one-byte buffer over-read and perform a denial of service (DoS) attack.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP4
postgresql-13-test-rpm-macros: before 13.21-1
postgresql-13-test: before 13.21-1
postgresql-13-static: before 13.21-1
postgresql-13-server-devel: before 13.21-1
postgresql-13-server: before 13.21-1
postgresql-13-private-libs: before 13.21-1
postgresql-13-private-devel: before 13.21-1
postgresql-13-pltcl: before 13.21-1
postgresql-13-plpython3: before 13.21-1
postgresql-13-plperl: before 13.21-1
postgresql-13-llvmjit: before 13.21-1
postgresql-13-docs: before 13.21-1
postgresql-13-debugsource: before 13.21-1
postgresql-13-debuginfo: before 13.21-1
postgresql-13-contrib: before 13.21-1
postgresql-13: before 13.21-1
CPE2.3- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP4:*:*:*:*:*:*
- cpe:2.3:a:openeuler:postgresql-13-test-rpm-macros:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-test:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-static:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-server-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-server:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-private-libs:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-private-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-pltcl:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-plpython3:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-plperl:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-llvmjit:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-docs:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13-contrib:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:postgresql-13:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1508
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.
