CVE-2026-5318: LibRaw Out-of-bounds Write Vulnerability
Plattform
c
Komponente
libraw
Behoben in
0.22.1
CVE-2026-5318 describes an out-of-bounds write vulnerability within the JPEG DHT Parser component of LibRaw. This flaw allows a remote attacker to trigger memory corruption by manipulating the bits[] argument in the HuffTable::initval function. Versions 0.1 through 0.22.0 of LibRaw are affected. The vulnerability is resolved in version 0.22.1.
So beheben
Kein offizieller Patch verfügbar. Prüfe auf Workarounds oder überwache auf Updates.
Häufig gestellte Fragen
What is CVE-2026-5318?
CVE-2026-5318 is an out-of-bounds write vulnerability in LibRaw's JPEG DHT Parser, allowing remote attackers to corrupt memory.
Am I affected by CVE-2026-5318?
You are affected if you are using LibRaw versions 0.1 through 0.22.0. Later versions are not vulnerable.
How do I fix CVE-2026-5318?
Upgrade to LibRaw version 0.22.1 or later. This version contains the patch that resolves the out-of-bounds write vulnerability.
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