Libbpg Project Libbpg vulnerabilities

CVE-2017-2575 [MEDIUM] CWE-119 CVE-2017-2575: A vulnerability was found while fuzzing libbpg 0.9.7. It is a NULL pointer dereference issue due to A vulnerability was found while fuzzing libbpg 0.9.7. It is a NULL pointer dereference issue due to missing check of the return value of function malloc in the BPG encoder. This vulnerability appeared while converting a malicious JPEG file to BPG.

CVE-2018-12447 [HIGH] CWE-190 CVE-2018-12447: The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.8 and other pr The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.8 and other products, has an integer overflow that leads to a heap-based buffer overflow and remote code execution.

CVE-2017-13135 [HIGH] CWE-476 CVE-2017-13135: A NULL Pointer Dereference exists in VideoLAN x265, as used in libbpg 0.9.7 and other products, beca A NULL Pointer Dereference exists in VideoLAN x265, as used in libbpg 0.9.7 and other products, because the CUData::initialize function in common/cudata.cpp mishandles memory-allocation failure.

CVE-2017-14034 [HIGH] CWE-125 CVE-2017-14034: The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.7 and other pr The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.7 and other products, miscalculates a memcpy destination address, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact.

CVE-2017-13136 [HIGH] CWE-190 CVE-2017-13136: The image_alloc function in bpgenc.c in libbpg 0.9.7 has an integer overflow, with a resultant inval The image_alloc function in bpgenc.c in libbpg 0.9.7 has an integer overflow, with a resultant invalid malloc and NULL pointer dereference.

CVE-2017-14795 [HIGH] CWE-125 CVE-2017-14795: The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a crafted BPG file, related to improper interaction with hls_pcm_sample in hevc.c in libavcodec in FFmpeg and put_pcm_var in hevcdsp_template.c in libavco

CVE-2017-14796 [HIGH] CWE-191 CVE-2017-14796: The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (integer underflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to improper interaction with copy_CTB_to_hv in hevc_filter.c in libavcodec in FFmpeg and sao_filter_CTB in hevc_filter.c in lib

CVE-2017-14734 [HIGH] CWE-119 CVE-2017-14734: The build_msps function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of ser The build_msps function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to hevc_decode_init1.

CVE-2016-8710 [HIGH] CWE-787 CVE-2016-8710: An exploitable heap write out of bounds vulnerability exists in the decoding of BPG images in Libbpg An exploitable heap write out of bounds vulnerability exists in the decoding of BPG images in Libbpg library. A crafted BPG image decoded by libbpg can cause an integer underflow vulnerability causing an out of bounds heap write leading to remote code execution. This vulnerability can be triggered via attempting to decode a crafted BPG image using Libbp

CVE-2016-5637 [HIGH] CWE-119 CVE-2016-5637: The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enabl The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a "type confusion" issue.