Candidate: CVE-2017-8845
PublicDate: 2017-05-08 14:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8845
 https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c/
Description:
 The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip
 0.631, allows remote attackers to cause a denial of service (invalid memory
 read and application crash) via a crafted archive.
Ubuntu-Description:
Notes:
Bugs:
 https://github.com/ckolivas/lrzip/issues/68
 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863151
Priority: low
Discovered-by: Agostino Sarubbo
Assigned-to:
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_lrzip:
 upstream: https://github.com/ckolivas/lrzip/commit/89d7b33e6a6450eed326b40084b547d42bad333f
upstream_lrzip: released (0.631+git180517-1)
precise/esm_lrzip: DNE
trusty_lrzip: ignored (reached end-of-life)
trusty/esm_lrzip: DNE
xenial_lrzip: ignored (end of standard support, was needed)
yakkety_lrzip: ignored (reached end-of-life)
zesty_lrzip: ignored (reached end-of-life)
artful_lrzip: ignored (reached end-of-life)
bionic_lrzip: needed
cosmic_lrzip: ignored (reached end-of-life)
disco_lrzip: ignored (reached end-of-life)
eoan_lrzip: ignored (reached end-of-life)
focal_lrzip: not-affected (0.631+git180528-1build1)
groovy_lrzip: not-affected (0.631+git200516-1)
hirsute_lrzip: not-affected (0.631+git200516-1)
impish_lrzip: not-affected (0.631+git200516-1)
jammy_lrzip: not-affected (0.631+git200516-1)
devel_lrzip: not-affected (0.631+git200516-1)