Threats Tagged 'ubuntu-cve-2026-26740'
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Threats Tagged 'ubuntu-cve-2026-26740'
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Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an…CVE-2026-26740 0 A buffer overflow vulnerability exists in giflib version 5.2.2 and several related Ubuntu package versions. The flaw occurs in the EGifGCBToExtension function, which overwrites an existing Graphic Control Extension block without validating its allocated size. This can be exploited by a remote attacker to cause a denial of service by crashing the affected application. Join the discussion | GCVE Database | 03/18/2026, 18:16:00 UTC Added: 07/22/2026, 23:24:15 UTC |
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