PatchTheCVE: sane-backendhttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2003-0778: saned in sane-backends 1.0.7 and earlier, and possibly later versions, does not properly allocate memory in cehttps://patchthecve.com/cve/CVE-2003-0778.htmlhttps://patchthecve.com/cve/CVE-2003-0778.htmlTue, 16 Jun 2026 22:02:49 +0000MEDIUM 5.0: saned in sane-backends 1.0.7 and earlier, and possibly later versions, does not properly allocate memory in certain cases, which could allow attackers to cause a denial of service (memory consumption).CVE-2003-0777: saned in sane-backends 1.0.7 and earlier, when debug messages are enabled, does not properly handle dropped cohttps://patchthecve.com/cve/CVE-2003-0777.htmlhttps://patchthecve.com/cve/CVE-2003-0777.htmlTue, 16 Jun 2026 22:02:49 +0000MEDIUM 5.0: saned in sane-backends 1.0.7 and earlier, when debug messages are enabled, does not properly handle dropped connections, which can prevent strings from being null terminated and cause a denial of service (segmentation fault).CVE-2003-0776: saned in sane-backends 1.0.7 and earlier does not properly "check the validity of the RPC numbers it gets befohttps://patchthecve.com/cve/CVE-2003-0776.htmlhttps://patchthecve.com/cve/CVE-2003-0776.htmlTue, 16 Jun 2026 22:02:48 +0000HIGH 7.5: saned in sane-backends 1.0.7 and earlier does not properly "check the validity of the RPC numbers it gets before getting the parameters," with unknown consequences.CVE-2003-0775: saned in sane-backends 1.0.7 and earlier calls malloc with an arbitrary size value if a connection is dropped https://patchthecve.com/cve/CVE-2003-0775.htmlhttps://patchthecve.com/cve/CVE-2003-0775.htmlTue, 16 Jun 2026 22:02:48 +0000MEDIUM 5.0: saned in sane-backends 1.0.7 and earlier calls malloc with an arbitrary size value if a connection is dropped before the size value has been sent, which allows remote attackers to cause a denial of service (memory consumption or crash).CVE-2003-0774: saned in sane-backends 1.0.7 and earlier does not quickly handle connection drops, which allows remote attackehttps://patchthecve.com/cve/CVE-2003-0774.htmlhttps://patchthecve.com/cve/CVE-2003-0774.htmlTue, 16 Jun 2026 22:02:48 +0000HIGH 7.5: saned in sane-backends 1.0.7 and earlier does not quickly handle connection drops, which allows remote attackers to cause a denial of service (segmentation fault) when invalid memory is accessed.CVE-2003-0773: saned in sane-backends 1.0.7 and earlier does not check the IP address of the connecting host during the SANE_https://patchthecve.com/cve/CVE-2003-0773.htmlhttps://patchthecve.com/cve/CVE-2003-0773.htmlTue, 16 Jun 2026 22:02:48 +0000HIGH 7.5: saned in sane-backends 1.0.7 and earlier does not check the IP address of the connecting host during the SANE_NET_INIT RPC call, which allows remote attackers to use that call even if they are restricted in saned.conf.