- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201903-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: SDL2_Image: Multiple vulnerabilities Date: March 28, 2019 Bugs: #655226, #674132 ID: 201903-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in the image loading library for Simple DirectMedia Layer, the worst of which could result in the remote execution of arbitrary code. Background ========== SDL_image is an image file library that loads images as SDL surfaces, and supports various formats like BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF, XCF, XPM, and XV. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/sdl2-image < 2.0.4 >= 2.0.4 Description =========== Multiple vulnerabilities have been discovered in SDL2_Image. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker, by enticing a user to process a specially crafted image file, could execute arbitrary code, cause a Denial of Service condition, or obtain sensitive information. Workaround ========== There is no known workaround at this time. Resolution ========== All SDL2_Image users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/sdl2-image-2.0.4" References ========== [ 1 ] CVE-2017-12122 https://nvd.nist.gov/vuln/detail/CVE-2017-12122 [ 2 ] CVE-2017-14440 https://nvd.nist.gov/vuln/detail/CVE-2017-14440 [ 3 ] CVE-2017-14441 https://nvd.nist.gov/vuln/detail/CVE-2017-14441 [ 4 ] CVE-2017-14442 https://nvd.nist.gov/vuln/detail/CVE-2017-14442 [ 5 ] CVE-2017-14448 https://nvd.nist.gov/vuln/detail/CVE-2017-14448 [ 6 ] CVE-2017-14449 https://nvd.nist.gov/vuln/detail/CVE-2017-14449 [ 7 ] CVE-2017-14450 https://nvd.nist.gov/vuln/detail/CVE-2017-14450 [ 8 ] CVE-2018-3837 https://nvd.nist.gov/vuln/detail/CVE-2018-3837 [ 9 ] CVE-2018-3838 https://nvd.nist.gov/vuln/detail/CVE-2018-3838 [ 10 ] CVE-2018-3839 https://nvd.nist.gov/vuln/detail/CVE-2018-3839 [ 11 ] CVE-2018-3977 https://nvd.nist.gov/vuln/detail/CVE-2018-3977 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201903-17 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2019 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5