Out-of-bounds Read in Gnu Gdb

CVE-2019-1010180

GNU gdb All versions is affected by: Buffer Overflow - Out of bound memory access. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution. The component is: The main gdb module. The attack vector is: Open an ELF for debugging. The fixed version is: Not fixed yet.

Vulnerability class: Buffer Overflow

EPSS: 0.026 (83.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

  • Gnu Gdb — versions All versions (At least as of date 2018-09-16)
  • Opensuse Leap — versions 15.0, 15.1

Weakness classification (CWE)

References

  • josh@bress.net (Exploit, Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
  • josh@bress.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
  • josh@bress.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
  • josh@bress.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
  • josh@bress.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
  • josh@bress.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
  • josh@bress.net (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)

Frequently asked questions

What is CVE-2019-1010180?
CVE-2019-1010180 is a high-severity vulnerability in Gnu Gdb, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2019-07-24.
How severe is CVE-2019-1010180?
High severity. CVSS v3 base score is 7.8 out of 10.