VulnSocial

CVE-2022-2469Patch(debian / debian_linux)

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch debian debian_linux systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

GNU SASL libgsasl server-side read-out-of-bounds with malicious authenticated GSS-API client

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1.0/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Weakness type (CWE)
CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • debian_linux
  • gnu_sasl

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
debiangnu
Products
debian_linuxgnu_sasl

2 versions affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-04: 1Patch / Workaround · 2026-04-04: 1Technical Details · 2026-04-04: 104-04
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Ferramentas Linux@Cezar_H_Linux
    Patch

    Critical Security Update for Ubuntu 22.04 & Fedora Sysadmins A new libpng patch (2025-b9e4e5a954) fixes a GSSAPI OOB read vulnerability (CVE-2022-2469) that could crash your authentication servers. Read more: 👉 https://tinyurl.com/vs4fxhu5 #Ubuntu #Fedora https://t.co/2R5yhVbh5g

    Post summary

    The tweet announces a critical security update that includes a patch for the CVE‑2022‑2469 GSSAPI out‑of‑bounds read vulnerability in libpng, targeting Ubuntu 22.04 and Fedora systems, with no mention of active exploitation or PoC.

    0000088
    1.5K followersView on X
CPE platform detail3 entries

3 of 3 entries

PartVendorProductVersionTarget SWTarget HW
OSdebiandebian_linux10.0--
OSdebiandebian_linux11.0--
Appgnugnu_sasl---

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