Vulnerability CVE-2019-17543: Information
Description
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
Severity: HIGH (8.1) Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| MySQL | sisyphus | 8.0.26-alt1 | 8.0.36-alt1 | ALT-PU-2021-2461-1 | 281108 | Fixed |
| MySQL | sisyphus_riscv64 | 8.0.27-alt1.0.rv64 | 8.0.30-alt0.2.rv64 | ALT-PU-2021-4503-1 | - | Fixed |
| MySQL | p10 | 8.0.26-alt1 | 8.0.36-alt1 | ALT-PU-2021-2477-1 | 282098 | Fixed |
| MySQL | p9 | 8.0.26-alt1 | 8.0.26-alt2 | ALT-PU-2021-2571-1 | 282101 | Fixed |
| MySQL | c10f1 | 8.0.26-alt1 | 8.0.36-alt1 | ALT-PU-2021-2477-1 | 282098 | Fixed |
| MySQL | c9f2 | 8.0.26-alt2 | 8.0.36-alt0.c9.1 | ALT-PU-2021-3668-1 | 291746 | Fixed |
| lz4 | sisyphus | 1.9.2-alt1 | 1.9.4-alt1 | ALT-PU-2019-2817-1 | 238585 | Fixed |
| lz4 | p10 | 1.9.2-alt1 | 1.9.3-alt1 | ALT-PU-2019-2817-1 | 238585 | Fixed |
| lz4 | p9 | 1.9.2-alt1 | 1.9.2-alt1 | ALT-PU-2019-2830-1 | 238696 | Fixed |
| lz4 | c10f1 | 1.9.2-alt1 | 1.9.3-alt1 | ALT-PU-2019-2817-1 | 238585 | Fixed |
| lz4 | c9f2 | 1.9.2-alt1 | 1.9.2-alt1 | ALT-PU-2019-2830-1 | 238696 | Fixed |