Information disclosure in postgresql (Alpine package)

1) Information disclosure

EUVDB-ID: #VU10439

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-1053

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

A vulnerability allows a remote authenticated attacker to obtain potentially sensitive information on the target system.

The vulnerability exists due to insufficient security restrictions. A remote attacker can gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

postgresql (Alpine package): 9.5.10-r0

CPE2.3

• cpe:2.3:o:alpine:postgresql_alpine_package:9.5.10-r0:*:*:*:*:alpine_linux:*:3.3

External links

https://git.alpinelinux.org/aports/commit/?id=5600c80ab97b0bed725ec1c24f981a765e54593b
https://git.alpinelinux.org/aports/commit/?id=c2110f5a7667d71596172fb142d3a573bb958c83
https://git.alpinelinux.org/aports/commit/?id=2b95c8929982c3ff86b48ffe921cf9ddff6aeebd
https://git.alpinelinux.org/aports/commit/?id=5f580c412de14f7329bf77293a1c8bbce8a74d48
https://git.alpinelinux.org/aports/commit/?id=58be72ffd85b4b2103b2997205470699242a0335
https://git.alpinelinux.org/aports/commit/?id=0319b040f44ac3c8c32cf3bc336af99cb086c879
https://git.alpinelinux.org/aports/commit/?id=11f619ccc8258df5fe391ff5162599bf0fde2df7
https://git.alpinelinux.org/aports/commit/?id=1540930789e891ee25aa5c2849d92380be163c91

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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