Sane-Project Sane Backends vulnerabilities

CVE-2023-46052 [HIGH] CVE-2023-46052: Sane 1.2.1 heap bounds overwrite in init_options() from backend/test.c via a long init_mode string i Sane 1.2.1 heap bounds overwrite in init_options() from backend/test.c via a long init_mode string in a configuration file. NOTE: this is disputed because there is no expectation that test.c code should be executed with an attacker-controlled configuration file.

CVE-2023-46047 [HIGH] CWE-20 CVE-2023-46047: An issue in Sane 1.2.1 allows a local attacker to execute arbitrary code via a crafted file to the s An issue in Sane 1.2.1 allows a local attacker to execute arbitrary code via a crafted file to the sanei_configure_attach() function. NOTE: this is disputed because there is no expectation that the product should be starting with an attacker-controlled configuration file.

CVE-2020-12865 [HIGH] CWE-787 CVE-2020-12865: A heap buffer overflow in SANE Backends before 1.0.30 may allow a malicious device connected to the A heap buffer overflow in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-084.

CVE-2020-12861 [HIGH] CWE-787 CVE-2020-12861: A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the sam A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080.

CVE-2020-12866 [MEDIUM] CWE-476 CVE-2020-12866: A NULL pointer dereference in SANE Backends before 1.0.30 allows a malicious device connected to the A NULL pointer dereference in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, GHSL-2020-079.

CVE-2020-12864 [MEDIUM] CWE-125 CVE-2020-12864: An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the s An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-081.

CVE-2020-12862 [MEDIUM] CWE-125 CVE-2020-12862: An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the s An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-082.

CVE-2020-12863 [MEDIUM] CWE-125 CVE-2020-12863: An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the s An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-083.

CVE-2020-12867 [MEDIUM] CWE-476 CVE-2020-12867: A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075.