UBUNTU-CVE-2021-36977
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-36977
Summary:
Details: matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MM_memcpy (called from H5MM_malloc and H5C_load_entry), related to use of HDF5 1.12.0.
References: https://ubuntu.com/security/CVE-2021-36977, https://github.com/google/oss-fuzz-vulns/blob/main/vulns/matio/OSV-2021-440.yaml, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31265, https://www.cve.org/CVERecord?id=CVE-2021-36977
Affected packages
Package
Name: libmatio
Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/jammy
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.5.19-2
1.5.21-1
1.5.21-1ubuntu0.1~esm1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
