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High severity7.5NVD Advisory· Published Mar 1, 2024· Updated Jun 17, 2026

CVE-2023-52558

CVE-2023-52558

Description

In OpenBSD 7.4 before errata 002 and OpenBSD 7.3 before errata 019, a network buffer that had to be split at certain length that could crash the kernel after receiving specially crafted escape sequences.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

25
  • OpenBSD/OpenBSD24 versions
    cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*+ 23 more
    • cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*range: <7.3
    • cpe:2.3:o:openbsd:openbsd:7.3:-:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_001:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_002:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_003:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_004:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_005:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_006:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_007:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_008:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_009:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_010:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_011:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_012:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_013:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_014:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_015:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_016:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_017:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.3:errata_018:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.4:-:*:*:*:*:*:*
    • cpe:2.3:o:openbsd:openbsd:7.4:errata_001:*:*:*:*:*:*
    • (no CPE)range: <7.4 before errata 002, <7.3 before errata 019
    • (no CPE)range: 7.3
  • OpenBSD/Srcllm-fuzzy
    Range: <7.4 before errata 002, <7.3 before errata 019

Patches

Vulnerability mechanics

References

3

News mentions

0

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