VYPR

Sereal::Decoder

by Perl Foundation

CVEs (2)

  • CVE-2024-14030HigMar 31, 2026
    risk 0.53cvss 8.1epss 0.00

    Sereal::Decoder versions from 4.000 through 4.009_002 for Perl embeds a vulnerable version of the Zstandard library. Sereal::Decoder embeds a version of the Zstandard (zstd) library that is vulnerable to CVE-2019-11922. This is a race condition in the one-pass compression…

  • CVE-2026-8796HigMay 31, 2026
    risk 0.46cvss 8.1epss 0.00

    Sereal::Decoder versions before 5.005 for Perl allow heap out-of-bounds read via crafted input. In Perl/Decoder/srl_decoder.c, srl_read_object() and srl_read_hash() process a COPY tag, a back-reference whose target byte the decoder re-decodes as a fresh tag. When that target…