yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the pool_free function lacks loop checks. (pool_free is part of the pool series allocator, along with pool_malloc and pool_realloc.)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | yyjson | < 0.9.0+ds-2 | yyjson_0.9.0+ds-2_all.deb |
Debian | 13 | all | yyjson | < 0.9.0+ds-2 | yyjson_0.9.0+ds-2_all.deb |