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Ubuntu.comUB:CVE-2021-30019

HistoryApr 19, 2021 - 12:00 a.m.

CVE-2021-30019

2021-04-1900:00:00

ubuntu.com

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

35.2%

JSON

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.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987323>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchgpac< anyUNKNOWN
ubuntu20.04noarchgpac< anyUNKNOWN
ubuntu22.04noarchgpac< anyUNKNOWN
ubuntu24.04noarchgpac< anyUNKNOWN
ubuntu14.04noarchgpac< anyUNKNOWN
ubuntu16.04noarchgpac< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	gpac	< any	UNKNOWN
ubuntu	20.04	noarch	gpac	< any	UNKNOWN
ubuntu	22.04	noarch	gpac	< any	UNKNOWN
ubuntu	24.04	noarch	gpac	< any	UNKNOWN
ubuntu	14.04	noarch	gpac	< any	UNKNOWN
ubuntu	16.04	noarch	gpac	< any	UNKNOWN

References

github.com/gpac/gpac/commit/22774aa9e62f586319c8f107f5bae950fed900bc

github.com/gpac/gpac/issues/1723

launchpad.net/bugs/cve/CVE-2021-30019

nvd.nist.gov/vuln/detail/CVE-2021-30019

security-tracker.debian.org/tracker/CVE-2021-30019

www.cve.org/CVERecord?id=CVE-2021-30019

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

35.2%

JSON

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