- 24 Jul, 2024 40 commits
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Michael Niedermayer authored
Fixes: CID1604527 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit e83e24650489e63f6b31e8c72a973db6367947b9) Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1608714 Division or modulo by float zero Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1608710 Improper use of negative value Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
We assign a 64bit variable to it before checking Fixes: CID1604544 Overflowed integer argument Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1220824 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604419 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1609624 Unused value Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604503 Overflowed constant Fixes: CID1604566 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
We subtract 24 so it must be at least 24 Fixes: CID1604482 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Helps: CID1513722 Operands don't affect result Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Found by reviewing CID1513722 Operands don't affect result Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604398 Unchecked return value Fixes: CID1604542 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: part of CID1355110 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1452759 Uninitialized scalar variable Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: -1082982400 + -1068681048 cannot be represented in type 'int' Fixes: 69995/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-6285740271534080 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: 9223372036854775807 - -1 cannot be represented in type 'long' Fixes: 68578/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-6032171648221184 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Fixes: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Fixes: 68550/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-6424065930756096 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Fixes: out of array read Fixes: poc3 Reported-by: VulDB CNA Team Found-by: CookedMelon Signed-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: 20 * 2314885530818453759 cannot be represented in type 'long' Fixes: 69098/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG2VIDEO_fuzzer-6107989688778752 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Fixes: left shift of 255 by 24 places cannot be represented in type 'int' Fixes: 69083/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_UTVIDEO_fuzzer-5608202363273216 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
This moves computations out of a loop This may help with UB in vsynth*-jpeg2000-yuva444p16 Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be represented in type 'long' Fixes: 69024/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5949662967169024 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Fixes: left shift of 1431634944 by 2 places cannot be represented in type 'int' Fixes: left shift of 1073741824 by 1 places cannot be represented in type 'int' Fixes: 69061/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC2_fuzzer-6325700826038272 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Fixes: out of array access Fixes: 69098/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG2VIDEO_fuzzer-6107989688778752 Fixes: 69599/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-4848626296225792.fuzz Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Untested, needs review Fixes: CID1591856 Resource leak Fixes: CID1591887 Resource leak Fixes: CID1591874 Resource leak Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604593 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Helps with: CID1439572 Uninitialized pointer read Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1439581 Result is not floating-point Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
The pointer is used before the check Fixes: CID1591884 Dereference before null check Sponsored-by: Sovereign Tech Fund Reviewed-by:
Roger Pack <rogerdpack@gmail.com> Signed-off-by:
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Michael Niedermayer authored
Maybe Fixes: CID1598557 Explicit null dereferenced Sponsored-by: Sovereign Tech Fund Reviewed-by:
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Michael Niedermayer authored
Fixes: CID1591931 Explicit null dereferenced Sponsored-by: Sovereign Tech Fund Reviewed-by:
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Michael Niedermayer authored
Fixes: CID1598550 Resource leak Sponsored-by: Sovereign Tech Fund Reviewed-by:
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Michael Niedermayer authored
Fixes: CID1591929 Copy into fixed size buffer Sponsored-by: Sovereign Tech Fund Reviewed-by:
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Michael Niedermayer authored
Helps: CID1454676 Out-of-bounds read Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: 865309950 * 256 cannot be represented in type 'int' Fixes: 69191/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_OSQ_fuzzer-6310214413385728 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:
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Michael Niedermayer authored
Found by reviewing code related to CID1604365 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604552 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604429 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604495 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604400 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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Michael Niedermayer authored
Fixes: CID1604356 Overflowed constant Fixes: CID1604573 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by:
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