CVE-2019-25603General

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

TuneClone 2.20 contains a structured exception handler (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious license code string. Attackers can craft a payload with a controlled buffer, NSEH jump instruction, and SEH handler address pointing to a ROP gadget, then paste it into the license code field to trigger code execution and establish a bind shell.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-787

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 1 signal
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-03-22); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-22: 1Mentions · 2026-03-23: 1Technical Details · 2026-03-23: 103-2203-23
Signal classification2 categories
General
150.0%
Disclosure
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-03-221
General1
2026-03-231
Disclosure1
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2019-25603 TuneClone 2.20 contains a structured exception handler (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malici… https://www.cve.org/CVERecord?id=CVE-2019-25603

    Post summary

    The tweet announces CVE-2019-25603, a SEH buffer overflow in TuneClone 2.20 that permits local code execution.

    0000098
    56.8K followersView on X
  • RedPacket Security@RedPacketSec
    General

    CVE Alert: CVE-2019-25603 - TuneClone - TuneClone - https://www.redpacketsecurity.com/cve-alert-cve-2019-25603-tuneclone-tuneclone/ #OSINT #ThreatIntel #CyberSecurity #cve-2019-25603 #tuneclone #

    Post summary

    The tweet briefly announces CVE‑2019‑25603 with a link for more information but offers no technical, exploit, or patch details.

    0000055
    3.6K followersView on X

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