Platform External Libavc vulnerabilities
9 known vulnerabilities affecting platform/external_libavc.
Total CVEs
9
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
UNKNOWN9
Vulnerabilities
Page 1 of 1
CVE-2023-21019UNKNOWN≥ 13:0, < 13:2023-03-012023-03-01
CVE-2023-21019 CVE-2023-21019: In ih264e_init_proc_ctxt of ih264e_process
In ih264e_init_proc_ctxt of ih264e_process.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
osv
CVE-2022-20202UNKNOWN≥ 12L-next:0, < 12L-next:2022-06-01≥ 12L:0, < 12L:2022-06-012022-06-01
CVE-2022-20202 CVE-2022-20202: In ih264_resi_trans_quant_4x4_sse42 of ih264_resi_trans_quant_sse42
In ih264_resi_trans_quant_4x4_sse42 of ih264_resi_trans_quant_sse42.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.
osv
CVE-2021-39667UNKNOWN≥ 10:0, < 10:2022-03-01≥ 11:0, < 11:2022-03-01+2 more2022-03-01
CVE-2021-39667 CVE-2021-39667: In ih264d_parse_decode_slice of ih264d_parse_slice
In ih264d_parse_decode_slice of ih264d_parse_slice.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.
osv
CVE-2021-0998UNKNOWN≥ 12:0, < 12:2021-12-012021-12-01
CVE-2021-0998 CVE-2021-0998: In 'ih264e_find_bskip_params()' of ih264e_me
In 'ih264e_find_bskip_params()' of ih264e_me.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
osv
CVE-2021-0690UNKNOWN≥ 8.1:0, < 8.1:2021-09-01≥ 9:0, < 9:2021-09-01+2 more2021-09-01
CVE-2021-0690 CVE-2021-0690: In ih264d_mark_err_slice_skip of ih264d_parse_pslice
In ih264d_mark_err_slice_skip of ih264d_parse_pslice.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.
osv
CVE-2021-0519UNKNOWN≥ 8.1:0, < 8.1:2021-08-01≥ 9:0, < 9:2021-08-01+2 more2021-08-01
CVE-2021-0519 CVE-2021-0519: In BITSTREAM_FLUSH of ih264e_bitstream
In BITSTREAM_FLUSH of ih264e_bitstream.h, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
osv
CVE-2021-0601UNKNOWN≥ 8.1:0, < 8.1:2021-07-01≥ 9:0, < 9:2021-07-01+2 more2021-07-01
CVE-2021-0601 CVE-2021-0601: In encodeFrames of avc_enc_fuzzer
In encodeFrames of avc_enc_fuzzer.cpp, there is a possible out of bounds write due to a double free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
osv
CVE-2021-0563UNKNOWN≥ 11:0, < 11:2021-06-012021-06-01
CVE-2021-0563 CVE-2021-0563: In ih264e_fmt_conv_422i_to_420sp of ih264e_fmt_conv
In ih264e_fmt_conv_422i_to_420sp of ih264e_fmt_conv.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
osv
CVE-2021-0325UNKNOWN≥ 8.0:0, < 8.0:2021-02-01≥ 8.1:0, < 8.1:2021-02-01+3 more2021-02-01
CVE-2021-0325 CVE-2021-0325: In ih264d_parse_pslice of ih264d_parse_pslice
In ih264d_parse_pslice of ih264d_parse_pslice.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.
osv