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CVE-2021-31258 vulnerabilities and exploits
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5.5
CVSSv3
CVE-2021-30019
In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx->hdr.frame_size to be smaller than ctx->hdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.
5.5
CVSSv3
CVE-2021-30020
In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps->num_tile_columns may be larger than sizeof(pps->column_width), which results in a heap overflow in the loop.
5.5
CVSSv3
CVE-2021-30022
There is a integer overflow in media_tools/av_parsers.c in the gf_avc_read_pps_bs_internal in GPAC 1.0.1. pps_id may be a negative number, so it will not return. However, avc->pps only has 255 unit, so there is an overflow, which results a crash.
7.8
CVSSv3
CVE-2021-29279
There is a integer overflow in function filter_core/filter_props.c:gf_props_assign_value in GPAC 1.0.1. In which, the arg const GF_PropertyValue *value,maybe value->value.data.size is a negative number. In result, memcpy in gf_props_assign_value failed.
5.5
CVSSv3
CVE-2021-30199
In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, when gf_filter_pck_get_data is called. The first arg pck may be null with a crafted mp4 file,which results in a crash.
5.5
CVSSv3
CVE-2021-30014
There is a integer overflow in media_tools/av_parsers.c in the hevc_parse_slice_segment function in GPAC 1.0.1 which results in a crash.
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-30924
CVE-2024-3400
overflow
CVE-2024-23528
CVE-2024-21338
CVE-2024-3818
CVE-2024-23535
NULL pointer dereference
elevation of privilege
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