CVE catalog
CVE-2019-20016
libmysofa: CVE-2019-20016
- 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
- 1.95% · Oct 25, 2026
libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.
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 | 0.6~dfsg0-1 | vulnerable |
| Ubuntu | libmysofa | pro | 0.6~dfsg0-2 | vulnerable |
| Ubuntu | libmysofa | pro | 0.6~dfsg0-2ubuntu0.18.04.1 | vulnerable |
| Ubuntu | libmysofa | pro | 0.6~dfsg0-3+deb10u1build1 | vulnerable |
| Ubuntu | libmysofa | pro | 0.6~dfsg0-3+deb10u1ubuntu0.1~esm1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libmysofa | source | sid | 0.9~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Debian | libmysofa | source | forky | 0.9~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Debian | libmysofa | source | trixie | 0.9~dfsg0-1 | not yet assigned | Not reported | Not reported |
| Debian | libmysofa | source | bookworm | 0.9~dfsg0-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmysofa1]Fixed
Source package: [libmysofa]
Details (2)
1.3.1~dfsg0-1· amd64 · bookwormFixed · Fixed:
0.9~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
1.3.1~dfsg0-1· arm64 · bookwormFixed · Fixed:
0.9~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:
0.9~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
1.3.1~dfsg0-1· arm64 · bookwormFixed · Fixed:
0.9~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:
0.9~dfsg0-1dsa · libmysofa · debian · bookworm; dsa · libmysofa · debian · 12
1.3.1~dfsg0-1· arm64 · bookwormFixed · Fixed:
0.9~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:
0.9~dfsg0-1dsa · libmysofa · debian · 13
1.3.3+dfsg-1· arm64 · trixieFixed · Fixed:
0.9~dfsg0-1dsa · libmysofa · debian · 13
- [libmysofa-dev]Fixed
Source package: [libmysofa]
Details (2)
1.3.3+dfsg-1· amd64 · trixieFixed · Fixed:
0.9~dfsg0-1dsa · libmysofa · debian · 13
1.3.3+dfsg-1· arm64 · trixieFixed · Fixed:
0.9~dfsg0-1dsa · libmysofa · debian · 13
- [libmysofa-utils]Fixed
Source package: [libmysofa]
Details (2)
1.3.3+dfsg-1· amd64 · trixieFixed · Fixed:
0.9~dfsg0-1dsa · libmysofa · debian · 13
1.3.3+dfsg-1· arm64 · trixieFixed · Fixed:
0.9~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-2019-20016]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-20016]
- [https://security-tracker.debian.org/tracker/CVE-2019-20016]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]