A use-after-free was discovered in libpng, a library implementing an interface for reading and writing PNG (Portable Network Graphics), which could result in…

Linux Tipps & Hardening Debian Security 01.10.2026, 02:00 Uhr 1 Min. Lesezeit TA0040 · T1498 KRITIS / Energie

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A use-after-free was discovered in libpng, a library implementing an interface for reading and writing PNG (Portable Network Graphics), which could result in denial of service. https://security-tracker.debian.org/tracker/DSA-6537-1 Weiterlesen: DSA-6537-1 libpng1.6 - security update

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1 belegte Technik

T1498TA0040 · Impact

Network Denial of Service

Mitigation: M1037 Filter Network Traffic

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Reconnaissance

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Resource Development

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Initial Access

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Execution

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Persistence

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Privilege Escalation

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Defense Evasion

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Credential Access

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Discovery

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Lateral Movement

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Collection

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Command and Control

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Exfiltration

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Impact

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DSA-6537-1 libpng1.6 - security update

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