Test ID:	1.3.6.1.4.1.25623.1.0.893113
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-3113-1)
Summary:	The remote host is missing an update for the Debian 'libraw' package(s) announced via the DLA-3113-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'libraw' package(s) announced via the DLA-3113-1 advisory. Vulnerability Insight: Multiple file parsing vulnerabilities have been fixed in libraw. They are concerned with the dng and x3f formats. CVE-2020-35530 There is an out-of-bounds write vulnerability within the 'new_node()' function (src/x3f/x3f_utils_patched.cpp) that can be triggered via a crafted X3F file. Reported by github user 0xfoxone. CVE-2020-35531 An out-of-bounds read vulnerability exists within the get_huffman_diff() function (src/x3f/x3f_utils_patched.cpp) when reading data from an image file. Reported by github user GirlElecta. CVE-2020-35532 An out-of-bounds read vulnerability exists within the 'simple_decode_row()' function (src/x3f/x3f_utils_patched.cpp) which can be triggered via an image with a large row_stride field. Reported by github user GirlElecta. CVE-2020-35533 An out-of-bounds read vulnerability exists within the 'LibRaw::adobe_copy_pixel()' function (src/decoders/dng.cpp) when reading data from the image file. Reported by github user GirlElecta. For Debian 10 buster, these problems have been fixed in version 0.19.2-2+deb10u1. We recommend that you upgrade your libraw packages. For the detailed security status of libraw please refer to its security tracker page at: [link moved to references] Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'libraw' package(s) on Debian 10. Solution: Please install the updated package(s). CVSS Score: 4.9 CVSS Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-35530 https://github.com/LibRaw/LibRaw/commit/11c4db253ef2c9bb44247b578f5caa57c66a1eeb https://github.com/LibRaw/LibRaw/issues/272 https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html Common Vulnerability Exposure (CVE) ID: CVE-2020-35531 https://github.com/LibRaw/LibRaw/commit/d75af00681a74dcc8b929207eb895611a6eceb68 https://github.com/LibRaw/LibRaw/issues/270 Common Vulnerability Exposure (CVE) ID: CVE-2020-35532 https://github.com/LibRaw/LibRaw/commit/5ab45b085898e379fedc6b113e2e82a890602b1e https://github.com/LibRaw/LibRaw/issues/271 Common Vulnerability Exposure (CVE) ID: CVE-2020-35533 https://github.com/LibRaw/LibRaw/commit/a6937d4046a7c4742b683a04c8564605fd9be4fb https://github.com/LibRaw/LibRaw/issues/273
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