CVE-2019-1010023

Summary

GNU Libc current is affected by: Re-mapping current loaded library 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. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.

Affected Software

Weaknesses

• Re-mapping current loaded libray with malicious ELF file

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

• https://sourceware.org/bugzilla/show_bug.cgi?id=22851
• http://www.securityfocus.com/bid/109167
• https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS
• https://security-tracker.debian.org/tracker/CVE-2019-1010023
• https://ubuntu.com/security/CVE-2019-1010023

References

• https://sourceware.org/bugzilla/show_bug.cgi?id=22851
• http://www.securityfocus.com/bid/109167
• https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS
• https://security-tracker.debian.org/tracker/CVE-2019-1010023
• https://ubuntu.com/security/CVE-2019-1010023

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