CVE catalog
CVE-2022-1515
libmatio: CVE-2022-1515
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.70% · Oct 25, 2026
A memory leak was discovered in matio 1.5.21 and earlier in Mat_VarReadNextInfo5() in mat5.c via a crafted file. This issue can potentially result in DoS.
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 | libmatio | sid | 1.6.0-2 | fixed |
| Debian | libmatio | forky | 1.6.0-2 | fixed |
| Debian | libmatio | trixie | 1.5.28-2 | fixed |
| Debian | libmatio | bookworm | 1.5.23-2+deb12u1 | fixed |
| Debian | libmatio | bookworm-security | 1.5.23-2+deb12u1 | fixed |
| Ubuntu | libmatio | pro | 1.5.19-2 | vulnerable |
| Ubuntu | libmatio | pro | 1.5.21-1 | vulnerable |
| Ubuntu | libmatio | pro | 1.5.21-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libmatio | pro | 1.5.19-2 | vulnerable |
| Ubuntu | libmatio | pro | 1.5.21-1 | vulnerable |
| Ubuntu | libmatio | pro | 1.5.21-1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libmatio | source | sid | 1.5.22-1 | not yet assigned | Not reported | Not reported |
| Debian | libmatio | source | forky | 1.5.22-1 | not yet assigned | Not reported | Not reported |
| Debian | libmatio | source | trixie | 1.5.22-1 | not yet assigned | Not reported | Not reported |
| Debian | libmatio | source | bookworm | 1.5.22-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | libmatio | deb | pro | 1.5.21-1ubuntu0.1~esm1 | Not reported | USN-6829-1 | Not reported |
| Ubuntu | libmatio | deb | pro | 1.5.21-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2022-1515 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmatio11]Fixed
Source package: [libmatio]
Details (4)
1.5.23-2+deb12u1· amd64 · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· arm64 · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
- [libmatio-dev]Fixed
Source package: [libmatio]
Details (4)
1.5.23-2+deb12u1· amd64 · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· arm64 · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
- [libmatio-doc]Fixed
Source package: [libmatio]
Details (4)
1.5.23-2+deb12u1· all · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· all · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· all · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· all · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
- [matio-tools]Fixed
Source package: [libmatio]
Details (4)
1.5.23-2+deb12u1· amd64 · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· arm64 · bookwormFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
1.5.23-2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.22-1dsa · libmatio · debian · bookworm
Observed: