{"schema_version":"1.7.2","id":"OESA-2023-1866","modified":"2023-12-01T11:06:22Z","published":"2023-12-01T11:06:22Z","upstream":["CVE-2023-45661","CVE-2023-45664"],"summary":"stb security update","details":"Single-file public domain libraries for C/C++.\r\n\r\nSecurity Fix(es):\r\n\r\nstb_image is a single file MIT licensed library for processing images. A crafted image file may trigger out of bounds memcpy read in `stbi__gif_load_next`. This happens because two_back points to a memory address lower than the start of the buffer out. This issue may be used to leak internal memory allocation information.(CVE-2023-45661)\r\n\r\nstb_image is a single file MIT licensed library for processing images. A crafted image file can trigger `stbi__load_gif_main_outofmem` attempt to double-free the out variable. This happens in `stbi__load_gif_main` because when the `layers * stride` value is zero the behavior is implementation defined, but common that realloc frees the old memory and returns null pointer. Since it attempts to double-free the memory a few lines below the first “free”, the issue can be potentially exploited only in a multi-threaded environment. In the worst case this may lead to code execution.(CVE-2023-45664)","affected":[{"package":{"ecosystem":"openEuler:22.03-LTS-SP2","name":"stb","purl":"pkg:rpm/openEuler/stb\u0026distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.20220908git8b5f1f3-0.8.oe2203sp2"}]}],"ecosystem_specific":{"aarch64":["stb_ds-devel-0.67.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_voxel_render-devel-0.89.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_image_write-devel-1.16.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_dxt-devel-1.12.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_herringbone_wang_tile-devel-0.7.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_divide-devel-0.94.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_connected_components-devel-0.96.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_tilemap_editor-devel-0.42.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_sprintf-devel-1.10.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_vorbis-devel-1.22.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_image-devel-2.27.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_hexwave-devel-0.5.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb-devel-0.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_image_resize-devel-0.97.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_c_lexer-devel-0.12.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_textedit-devel-1.14.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_truetype-devel-1.26.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_perlin-devel-0.5.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_leakcheck-devel-0.6.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_easy_font-devel-1.1.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm","stb_rect_pack-devel-1.1.20220908git8b5f1f3-0.8.oe2203sp2.aarch64.rpm"],"noarch":["stb-help-0.20220908git8b5f1f3-0.8.oe2203sp2.noarch.rpm"],"src":["stb-0.20220908git8b5f1f3-0.8.oe2203sp2.src.rpm"],"x86_64":["stb_divide-devel-0.94.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_tilemap_editor-devel-0.42.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_image_resize-devel-0.97.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_voxel_render-devel-0.89.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_image-devel-2.27.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_herringbone_wang_tile-devel-0.7.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb-devel-0.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_c_lexer-devel-0.12.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_image_write-devel-1.16.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_sprintf-devel-1.10.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_leakcheck-devel-0.6.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_ds-devel-0.67.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_dxt-devel-1.12.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_hexwave-devel-0.5.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_connected_components-devel-0.96.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_perlin-devel-0.5.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_textedit-devel-1.14.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_easy_font-devel-1.1.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_rect_pack-devel-1.1.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_truetype-devel-1.26.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm","stb_vorbis-devel-1.22.20220908git8b5f1f3-0.8.oe2203sp2.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1866"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45661"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45664"}],"database_specific":{"severity":"High"}}