Candidate: CVE-2019-7664
PublicDate: 2019-02-09 16:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7664
Description:
 In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in
 libelf/note_xlate.h because of an incorrect overflow check. Crafted elf
 input causes a segmentation fault, leading to denial of service (program
 crash).
Ubuntu-Description:
Notes:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=921881
 https://sourceware.org/bugzilla/show_bug.cgi?id=24084
Priority: low
Discovered-by:
Assigned-to: mdeslaur
CVSS:
 nvd: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [5.5 MEDIUM]


Patches_elfutils:
 upstream: https://sourceware.org/git/?p=elfutils.git;a=commit;h=e65d91d21cb09d83b001fef9435e576ba447db32
upstream_elfutils: released (0.176-1)
precise/esm_elfutils: ignored (end of ESM support, was needs-triage)
trusty_elfutils: ignored (reached end-of-life)
trusty/esm_elfutils: needs-triage
xenial_elfutils: not-affected (0.165-3ubuntu1.1)
esm-infra/xenial_elfutils: not-affected (0.165-3ubuntu1.1)
bionic_elfutils: not-affected (0.170-0.4)
cosmic_elfutils: not-affected (0.170-0.5.0ubuntu1)
disco_elfutils: not-affected (0.176-1)
eoan_elfutils: not-affected (0.176-1.1)
focal_elfutils: not-affected (0.176-1.1)
groovy_elfutils: not-affected (0.176-1.1)
hirsute_elfutils: not-affected (0.176-1.1)
impish_elfutils: not-affected (0.176-1.1)
jammy_elfutils: not-affected (0.176-1.1)
devel_elfutils: not-affected (0.176-1.1)