SUSE update for glibc
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2016-10739 |
| CWE-ID | CWE-20 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server Operating systems & Components / Operating system glibc-info Operating systems & Components / Operating system package or component glibc-i18ndata Operating systems & Components / Operating system package or component glibc-html Operating systems & Components / Operating system package or component nscd-debuginfo Operating systems & Components / Operating system package or component nscd Operating systems & Components / Operating system package or component glibc-profile-32bit Operating systems & Components / Operating system package or component glibc-profile Operating systems & Components / Operating system package or component glibc-locale-debuginfo-32bit Operating systems & Components / Operating system package or component glibc-locale-debuginfo Operating systems & Components / Operating system package or component glibc-locale-32bit Operating systems & Components / Operating system package or component glibc-locale Operating systems & Components / Operating system package or component glibc-devel-debuginfo-32bit Operating systems & Components / Operating system package or component glibc-devel-debuginfo Operating systems & Components / Operating system package or component glibc-devel-32bit Operating systems & Components / Operating system package or component glibc-devel Operating systems & Components / Operating system package or component glibc-debugsource Operating systems & Components / Operating system package or component glibc-debuginfo-32bit Operating systems & Components / Operating system package or component glibc-debuginfo Operating systems & Components / Operating system package or component glibc-32bit Operating systems & Components / Operating system package or component glibc Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Input validation error
EUVDB-ID: #VU17105
Risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2016-10739
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass certain security restrictions.
The vulnerability exists due to the getaddrinfo() function accepts an IPv4 address followed by whitespace and arbitrary characters and treats his input as a correct IPv4 address. Software that accepts input from the getaddrinfo() function may incorrectly assume that the function return IPv4 address only. As a result, a remote attacker can inject arbitrary data into the IPv4 address and change application's behavior that relies on getaddrinfo() output (e.g., inject HTTP headers or other potentially dangerous strings).
Update the affected package glibc to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server: 12-SP2-BCL - 12-SP3-BCL
glibc-info: before 2.22-133.1
glibc-i18ndata: before 2.22-133.1
glibc-html: before 2.22-133.1
nscd-debuginfo: before 2.22-133.1
nscd: before 2.22-133.1
glibc-profile-32bit: before 2.22-133.1
glibc-profile: before 2.22-133.1
glibc-locale-debuginfo-32bit: before 2.22-133.1
glibc-locale-debuginfo: before 2.22-133.1
glibc-locale-32bit: before 2.22-133.1
glibc-locale: before 2.22-133.1
glibc-devel-debuginfo-32bit: before 2.22-133.1
glibc-devel-debuginfo: before 2.22-133.1
glibc-devel-32bit: before 2.22-133.1
glibc-devel: before 2.22-133.1
glibc-debugsource: before 2.22-133.1
glibc-debuginfo-32bit: before 2.22-133.1
glibc-debuginfo: before 2.22-133.1
glibc-32bit: before 2.22-133.1
glibc: before 2.22-133.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP3-BCL:*:*:*:*:*:*:*
- cpe:2.3:a:suse:glibc-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-i18ndata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-html:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:nscd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:nscd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-profile-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-profile:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-locale-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-locale-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-locale-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-locale:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-devel-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:glibc:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230015-1/
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.
