VulnSocial

CVE-2020-37167Disclosure

LOWCVSS 8.6 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

ClamAV versions prior to 0.103.0-rc contain a vulnerability in function name processing through the ClamBC bytecode interpreter that allows attackers to manipulate bytecode function names. Attackers can exploit the weak input validation in function name encoding to potentially execute malicious bytecode or cause unexpected behavior in the ClamAV engine.

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0.0/ 10 priority

Sources & remediation

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-14); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-14: 1Mentions · 2026-02-18: 1Technical Details · 2026-02-14: 1Technical Details · 2026-02-18: 102-1402-18
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2020-37167: CRITICAL] Vulnerability in ClamAV ClamBC bytecode interpreter allows attackers to manipulate function names, leading to potential execution of malicious code or unexpected behavior.#cve,CVE-2020-37167,#cybersecurity https://cvefind.com/CVE-2020-37167

    Post summary

    A tweet discloses a critical vulnerability in ClamAV’s bytecode interpreter that could enable code execution, but provides no PoC, exploit code, patch, or evidence of active exploitation.

    0000050
    578 followersView on X
  • PulsePatch.io@pulsepatchio
    Disclosure

    A vulnerability (CVE-2020-37167) in `ClamAV`'s bytecode interpreter could allow code execution. Review your `ClamAV` installations and monitor for updates. #ClamAV #Vulnerability #InfoSec https://www.pulsepatch.io/posts/cve-2020-37167-clamav-bytecode-interpreter-vulnerability

    Post summary

    The post announces a code‑execution vulnerability in ClamAV’s bytecode interpreter (CVE‑2020‑37167) and urges users to keep software updated, but it does not provide PoC, exploit, or patch details.

    0000033
    1 followersView on X

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