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Test Kennung: | 1.3.6.1.4.1.25623.1.0.892332 |
Kategorie: | Debian Local Security Checks |
Titel: | Debian LTS: Security Advisory for sane-backends (DLA-2332-1) |
Zusammenfassung: | The remote host is missing an update for the 'sane-backends'; package(s) announced via the DLA-2332-1 advisory. |
Beschreibung: | Summary: The remote host is missing an update for the 'sane-backends' package(s) announced via the DLA-2332-1 advisory. Vulnerability Insight: Kevin Backhouse discovered multiple vulnerabilies in the epson2 and epsonds backends of SANE, a library for scanners. A malicious remote device could exploit these to trigger information disclosure, denial of service and possibly remote code execution. CVE-2020-12862 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 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-2020-12865 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-2020-12867 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. Affected Software/OS: 'sane-backends' package(s) on Debian Linux. Solution: For Debian 9 stretch, these problems have been fixed in version 1.0.25-4.1+deb9u1. We recommend that you upgrade your sane-backends packages. CVSS Score: 5.2 CVSS Vector: AV:A/AC:L/Au:S/C:P/I:P/A:P |
Querverweis: |
Common Vulnerability Exposure (CVE) ID: CVE-2020-12862 Common Vulnerability Exposure (CVE) ID: CVE-2020-12863 Common Vulnerability Exposure (CVE) ID: CVE-2020-12865 Common Vulnerability Exposure (CVE) ID: CVE-2020-12867 |
Copyright | Copyright (C) 2020 Greenbone Networks GmbH |
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