Product:

Nanopb

(Nanopb_project)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 4
Date Id Summary Products Score Patch Annotated
2023-06-17 CVE-2014-125106 Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string. Nanopb 9.8
2021-03-23 CVE-2021-21401 Nanopb is a small code-size Protocol Buffers implementation in ansi C. In Nanopb before versions 0.3.9.8 and 0.4.5, decoding a specifically formed message can cause invalid `free()` or `realloc()` calls if the message type contains an `oneof` field, and the `oneof` directly contains both a pointer field and a non-pointer field. If the message data first contains the non-pointer field and then the pointer field, the data of the non-pointer field is incorrectly treated as if it was a pointer... Nanopb 7.1
2020-11-25 CVE-2020-26243 Nanopb is a small code-size Protocol Buffers implementation. In Nanopb before versions 0.4.4 and 0.3.9.7, decoding specifically formed message can leak memory if dynamic allocation is enabled and an oneof field contains a static submessage that contains a dynamic field, and the message being decoded contains the submessage multiple times. This is rare in normal messages, but it is a concern when untrusted data is parsed. This is fixed in versions 0.3.9.7 and 0.4.4. The following workarounds... Nanopb 7.5
2020-02-04 CVE-2020-5235 There is a potentially exploitable out of memory condition In Nanopb before 0.4.1, 0.3.9.5, and 0.2.9.4. When nanopb is compiled with PB_ENABLE_MALLOC, the message to be decoded contains a repeated string, bytes or message field and realloc() runs out of memory when expanding the array nanopb can end up calling `free()` on a pointer value that comes from uninitialized memory. Depending on platform this can result in a crash or further memory corruption, which may be exploitable in some... Nanopb N/A