VulnSocial

CVE-2019-25656Disclosure

LOWCVSS 8.6 · HIGH

Signal is active with 2 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

R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) overwrite by supplying malicious input. Attackers can craft a payload string in the 'Language for menus and messages' field to overwrite SEH records and achieve code execution with calculator or arbitrary shellcode.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-787

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-05: 2Technical Details · 2026-04-05: 204-05
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2019-25656 R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) … https://www.cve.org/CVERecord?id=CVE-2019-25656 ----- Traducción: CVE-2019-25656 R i… http://infoflow.cloud`

    Post summary

    The post discloses CVE‑2019‑25656 as a local buffer‑overflow vulnerability in R i386 3.5.0’s GUI Preferences dialog, offering a concise technical description but no patch or exploit details.

    0000029
    63 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2019-25656 R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) … https://www.cve.org/CVERecord?id=CVE-2019-25656

    Post summary

    The text provides a standard disclosure of CVE‑2019‑25656, detailing a local buffer overflow vulnerability in the GUI Preferences dialog but offers no PoC, exploit code, or evidence of active exploitation.

    00000289
    56.8K followersView on X

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