VulnerabilityModified
CVE-2019-1010023
GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file.
MEDIUM 5.4EPSS 3.04%
Does this matter?
Lower severity and a low EPSS score (3.04%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- EPSS
- 3.04% probability · 87th percentile
- CISA KEV
- Not listed
- Affected
- gnu/glibc
- Source
- josh@bress.net
References
- http://www.securityfocus.com/bid/109167Third Party Advisory, VDB Entry
- https://security-tracker.debian.org/tracker/CVE-2019-1010023
- https://sourceware.org/bugzilla/show_bug.cgi?id=22851Exploit, Issue Tracking, Third Party Advisory
- https://support.f5.com/csp/article/K11932200?utm_source=f5support&%3Butm_medium=RSS
- https://ubuntu.com/security/CVE-2019-1010023
- http://www.securityfocus.com/bid/109167Third Party Advisory, VDB Entry
- https://security-tracker.debian.org/tracker/CVE-2019-1010023
- https://sourceware.org/bugzilla/show_bug.cgi?id=22851Exploit, Issue Tracking, Third Party Advisory
- https://support.f5.com/csp/article/K11932200?utm_source=f5support&%3Butm_medium=RSS
- https://ubuntu.com/security/CVE-2019-1010023
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.