CVE catalog
CVE-2020-36149
libmysofa: CVE-2020-36149
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.16% · Oct 27, 2026
Incorrect handling of input data in changeAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments).
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libmysofa | sid | 1.3.5+dfsg-1 | fixed |
| Debian | libmysofa | forky | 1.3.5+dfsg-1 | fixed |
| Debian | libmysofa | trixie | 1.3.3+dfsg-1 | fixed |
| Debian | libmysofa | bookworm | 1.3.1~dfsg0-1 | fixed |
| Ubuntu | libmysofa | pro | 0.7~dfsg0-1 | vulnerable |
| Ubuntu | libmysofa | pro | 0.8~dfsg0-1 | vulnerable |
| Ubuntu | libmysofa | pro | 0.9~dfsg0-1 | vulnerable |
| Ubuntu | libmysofa | pro | 0.9.1~dfsg0-1 | vulnerable |
| Ubuntu | libmysofa | pro | 1.0~dfsg0-1 | vulnerable |
| Ubuntu | libmysofa | pro | 1.0~dfsg0-1ubuntu0.1~esm1 | vulnerable |
| Ubuntu | libmysofa | 22.04 | 1.2~dfsg0-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libmysofa | source | sid | 1.2~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Debian | libmysofa | source | forky | 1.2~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Debian | libmysofa | source | trixie | 1.2~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Debian | libmysofa | source | bookworm | 1.2~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | libmysofa | deb | 22.04 | 1.2~dfsg0-1 | Not reported | UBUNTU-CVE-2020-36149 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmysofa1]Fixed
Source package: [libmysofa]
Details (2)
1.3.1~dfsg0-1· amd64 · bookwormFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
1.3.1~dfsg0-1· arm64 · bookwormFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
- [libmysofa-dev]Fixed
Source package: [libmysofa]
Details (2)
1.3.1~dfsg0-1· amd64 · bookwormFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
1.3.1~dfsg0-1· arm64 · bookwormFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
- [libmysofa-utils]Fixed
Source package: [libmysofa]
Details (2)
1.3.1~dfsg0-1· amd64 · bookwormFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
1.3.1~dfsg0-1· arm64 · bookwormFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
[Debian 13 (Trixie)]
- [libmysofa1]Fixed
Source package: [libmysofa]
Details (2)
1.3.3+dfsg-1· amd64 · trixieFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · 13
1.3.3+dfsg-1· arm64 · trixieFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · 13
- [libmysofa-dev]Fixed
Source package: [libmysofa]
Details (2)
1.3.3+dfsg-1· amd64 · trixieFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · 13
1.3.3+dfsg-1· arm64 · trixieFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · 13
- [libmysofa-utils]Fixed
Source package: [libmysofa]
Details (2)
1.3.3+dfsg-1· amd64 · trixieFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · 13
1.3.3+dfsg-1· arm64 · trixieFixed · Fixed:
1.2~dfsg0-1dsa · libmysofa · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0444-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-36149]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-36149]
- [https://security-tracker.debian.org/tracker/CVE-2020-36149]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-36149.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]