CVE-2018-10119 is a use-after-free vulnerability in LibreOffice versions prior to 5.4.5.1 and 6.0.1.1, specifically within the StgSmallStrm class in the sot/source/sdstor/stgstrms.cxx file, affecting Canonical, Debian, and Red Hat distributions. This flaw, caused by an incorrect integer data type, allows remote attackers to trigger a denial of service or potentially other impacts through a crafted document utilizing the structured storage OLE2 wrapper format. Rated 7.8 HIGH, it requires user interaction (UI:R) and local access (AV:L), but has high impact on confidentiality, integrity, and availability (C:H/I:H/A:H). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting low current threat activity.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.4.5.1CPE matchmatch criteria | cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* | ||
>= 6.0.0, < 6.0.1.1CPE matchmatch criteria | cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
libreoffice: Use-after-free in sdstor/stgstrms.cxx:StgSmallStrm class allows for denial of service with crafted document
Jan 28, 2018Use After Free in Structured Storage parser
Use After Free in Structured Storage parser