CVE-2021-31261: Improper Restriction of Operations within the Bounds of a Memory Buffer

The gfhintertracknew function in GPAC 1.0.1 allows attackers to read memory via a crafted file in the MP4Box command...

CVE-2021-31259: NULL Pointer Dereference

The gfisomcencgetdefaultinfointernal function in GPAC 1.0.1 allows attackers to cause a denial of service NULL pointer dereference via a crafted file in the MP4Box command...

CVE-2021-30020: Out-of-bounds Write

In the function gfhevcreadppsbsinternal function in mediatools/avparsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps-numtilecolumns may be larger than sizeofpps-columnwidth, which results in a heap overflow in the loop...

CVE-2021-30015: NULL Pointer Dereference

There is a Null Pointer Dereference in function filtercore/filterpck.c:gffilterpcknewallocinternal in GPAC 1.0.1. The pid comes from function av1dmxparseflushsample, the ctx.opid maybe NULL. The result is a crash in gffilterpcknewallocinternal...

PT-2021-19223

Name of the Vulnerable Software and Affected Versions GPAC version 1.0.1 Description The issue allows attackers to cause a denial of service, specifically a NULL pointer dereference, by using a crafted file with the MP4Box command. This is related to the HintFile function. Recommendations For GPA...

CVE-2021-31257: NULL Pointer Dereference

The HintFile function in GPAC 1.0.1 allows attackers to cause a denial of service NULL pointer dereference via a crafted file in the MP4Box command...

PT-2021-18573

Name of the Vulnerable Software and Affected Versions GPAC version 1.0.1 Description The issue arises in the gf hevc read pps bs internal function, located in media tools/av parsers.c. A crafted file can cause pps-num tile columns to be larger than sizeofpps-column width, resulting in a heap...

PT-2021-18159

Name of the Vulnerable Software and Affected Versions: GPAC version 1.0.1 Description: The issue is related to an integer overflow in the gf props assign value function, located in filter core/filter props.c. This overflow occurs when the value-value.data.size is a negative number, causing the...

PT-2021-18570

Name of the Vulnerable Software and Affected Versions GPAC version 1.0.1 Description The issue is a Null Pointer Dereference in the gf filter pck new alloc internal function, located in filter core/filter pck.c. This occurs because the ctx.opid may be NULL, causing a crash. The pid is derived fro...

PT-2021-18574

Name of the Vulnerable Software and Affected Versions GPAC version 1.0.1 Description The issue is caused by an integer overflow in the gf avc read pps bs internal function in media tools/av parsers.c. This occurs because pps id can be a negative number, leading to an overflow since avc-pps only h...

PT-2021-18571

Name of the Vulnerable Software and Affected Versions GPAC version 1.0.1 Description A crafted file may cause ctx-hdr.frame size to be smaller than ctx-hdr.hdr size, resulting in a negative size and a heap overflow in the memcpy function. This issue is related to the adts dmx process function in...

GPAC 缓冲区错误漏洞

GPAC is a multimedia framework for rich media and distributed under the LGPL license. A heap overflow vulnerability exists in the adtsdmxprocess function in filters/reframeadts.c in GPAC version 1.0.1. An attacker could exploit this vulnerability via specially crafted files to cause a program cra...

CVE-2021-30019: Out-of-bounds Write

In the adtsdmxprocess function in filters/reframeadts.c in GPAC 1.0.1, a crafted file may cause ctx-hdr.framesize to be smaller than ctx-hdr.hdrsize, resulting in size to be a negative number and a heap overflow in the memcpy...

CVE-2021-31254: Out-of-bounds Write

Buffer overflow in the tencboxread function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file, related invalid IV sizes...

CVE-2021-31256: Missing Release of Memory after Effective Lifetime

Memory leak in the stblGetSampleInfos function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file...

CVE-2021-31258: NULL Pointer Dereference

The gfisomsetextractionslc function in GPAC 1.0.1 allows attackers to cause a denial of service NULL pointer dereference via a crafted file in the MP4Box command...

CVE-2021-31260: NULL Pointer Dereference

The MergeTrack function in GPAC 1.0.1 allows attackers to cause a denial of service NULL pointer dereference via a crafted file in the MP4Box command...

CVE-2021-30022: Integer Overflow or Wraparound

There is a integer overflow in mediatools/avparsers.c in the gfavcreadppsbsinternal in GPAC from 0.5.2 to 1.0.1. ppsid 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...

GPAC 缓冲区错误漏洞

GPAC is a multimedia framework for rich media and distributed under the LGPL license. A memory leak vulnerability exists in the gfhintertracknew function in GPAC version 1.0.1. An attacker can exploit this vulnerability to read memory via specially crafted files...

CVE-2021-30014: Integer Overflow or Wraparound

There is a integer overflow in mediatools/avparsers.c in the hevcparseslicesegment function in GPAC from v0.9.0-preview to 1.0.1 which results in a crash...