Ubuntu Security Notice 6110-1 - It was discovered that Jhead did not properly handle certain crafted Canon images when processing them. An attacker could possibly use this issue to crash Jhead, resulting in a denial of service. It was discovered that Jhead did not properly handle certain crafted images when printing Canon-specific information. An attacker could possibly use this issue to crash Jhead, resulting in a denial of service. It was discovered that Jhead did not properly handle certain crafted images when removing unknown sections. An attacker could possibly use this issue to crash Jhead, resulting in a denial of service.
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Gentoo Linux Security Advisory 202210-17 - Multiple vulnerabilities have been found in JHead, the worst of which could result in denial of service. Versions less than 3.06.0.1 are affected.
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