An issue was discovered in WavPack 5.1.0 and earlier for W64 input. Out-of-bounds writes can occur because ParseWave64HeaderConfig in wave64.c does not validate the sizes of unknown chunks before attempting memory allocation, related to a lack of integer-overflow protection within a bytes_to_copy calculation and subsequent malloc call, leading to insufficient memory allocation.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| https://github.com/dbry/WavPack/issues/33 | x_refsource_MISC |
| https://www.debian.org/security/2018/dsa-4197 | vendor-advisory x_refsource_DEBIAN |
| https://usn.ubuntu.com/3637-1/ | vendor-advisory x_refsource_UBUNTU |
| https://github.com/dbry/WavPack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d | x_refsource_MISC |
| https://seclists.org/bugtraq/2019/Dec/37 | mailing-list x_refsource_BUGTRAQ |
| http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/ | vendor-advisory x_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/ | vendor-advisory x_refsource_FEDORA |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| https://github.com/dbry/WavPack/issues/33 | x_refsource_MISC x_transferred |
| https://www.debian.org/security/2018/dsa-4197 | vendor-advisory x_refsource_DEBIAN x_transferred |
| https://usn.ubuntu.com/3637-1/ | vendor-advisory x_refsource_UBUNTU x_transferred |
| https://github.com/dbry/WavPack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d | x_refsource_MISC x_transferred |
| https://seclists.org/bugtraq/2019/Dec/37 | mailing-list x_refsource_BUGTRAQ x_transferred |
| http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html | x_refsource_MISC x_transferred |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/ | vendor-advisory x_refsource_FEDORA x_transferred |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/ | vendor-advisory x_refsource_FEDORA x_transferred |