Vulnerability CVE-2019-1010023
Published: 2019-07-15

Description:
GNU Libc current is affected by: Re-mapping current loaded libray with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
GNU -> Glibc 

 References:
http://www.securityfocus.com/bid/109167
https://sourceware.org/bugzilla/show_bug.cgi?id=22851
https://support.f5.com/csp/article/K11932200?utm_source=f5support&utm_medium=RSS
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