CVE-2020-13546 is a heap-based buffer overflow vulnerability affecting SoftMaker Office TextMaker 2021 (revision 1014). A specially crafted document can cause the application to miscalculate a buffer length, leading to an out-of-bounds write. This vulnerability has a CVSS score of 7.8 (High), indicating that an attacker could achieve high confidentiality, integrity, and availability impact by tricking a user into opening a malicious document. There is no evidence of active exploitation, and public exploit code is not available, though it has received some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1014CPE matchmatch criteria | cpe:2.3:a:softmaker:office_textmaker_2021:1014:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
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.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.