PublicDateAtUSN: 2017-06-07
Candidate: CVE-2017-9473
PublicDate: 2017-06-07 05:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9473
 https://blogs.gentoo.org/ago/2017/05/24/ytnef-memory-allocation-failure-in-tneffillmapi-ytnef-c/
 https://ubuntu.com/security/notices/USN-3667-1
Description:
 In ytnef 1.9.2, the TNEFFillMapi function in lib/ytnef.c allows remote
 attackers to cause a denial of service (memory consumption) via a crafted
 file.
Ubuntu-Description:
Notes:
Bugs:
 https://github.com/Yeraze/ytnef/issues/42
 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870197
Priority: low
Discovered-by:
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_libytnef:
 upstream: https://github.com/Yeraze/ytnef/pull/57/commits/a37e92d1ba996c3d4748a04a691c6bddb8b5e129
upstream_libytnef: released (1.9.3-1)
precise/esm_libytnef: DNE
trusty_libytnef: released (1.5-6ubuntu0.2)
trusty/esm_libytnef: DNE (trusty was released [1.5-6ubuntu0.2])
vivid/stable-phone-overlay_libytnef: DNE
vivid/ubuntu-core_libytnef: DNE
xenial_libytnef: ignored (end of standard support, was needed)
yakkety_libytnef: ignored (reached end-of-life)
zesty_libytnef: ignored (reached end-of-life)
artful_libytnef: ignored (reached end-of-life)
bionic_libytnef: needed
cosmic_libytnef: ignored (reached end-of-life)
disco_libytnef: not-affected (1.9.3-1)
eoan_libytnef: not-affected (1.9.3-1)
focal_libytnef: not-affected (1.9.3-1)
groovy_libytnef: not-affected (1.9.3-1)
hirsute_libytnef: not-affected (1.9.3-1)
impish_libytnef: not-affected (1.9.3-1)
jammy_libytnef: not-affected (1.9.3-1)
devel_libytnef: not-affected (1.9.3-1)