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nvd[email protected]NVD:CVE-2021-21861
HistoryAug 16, 2021 - 8:15 p.m.

CVE-2021-21861

2021-08-1620:15:48
CWE-681
CWE-680
[email protected]
web.nvd.nist.gov
4
integer truncation
mpeg-4 decoding
gpac project
heap-based buffer overflow
memory corruption
video vulnerability

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

55.6%

JSON

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the ‘hdlr’ FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Affected configurations

Nvd
Node
gpacgpacMatch1.0.1
Node
debiandebian_linuxMatch11.0
VendorProductVersionCPE
gpacgpac1.0.1cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Related

osv 2
prion 1
cnvd 1
ubuntucve 1
debiancve 1
cvelist 1
cve 1
veracode 1
talos 1
mageia 1
nessus 2
openvas 2
debian 1
gentoo 1
osv
osv
CVE-2021-21861
2021-08-16 20:15:48
gpac - security update
2021-08-31 00:00:00
prion
prion
Heap overflow
2021-08-16 20:15:00
cnvd
cnvd
GPAC can exploit integer truncation vulnerability
2021-08-18 00:00:00
ubuntucve
ubuntucve
CVE-2021-21861
2021-08-16 00:00:00
debiancve
debiancve
CVE-2021-21861
2021-08-16 20:15:48
cvelist
cvelist
CVE-2021-21861
2021-08-16 19:07:46
cve
cve
CVE-2021-21861
2021-08-16 20:15:48
veracode
veracode
Denial Of Service (DoS)
2021-09-02 18:31:50
talos
talos
GPAC Project Advanced Content MPEG-4 Decoding multiple integer truncation vulnerabilities
2021-08-16 00:00:00
mageia
mageia
Updated gpac packages fix security vulnerability
2021-09-23 07:49:29
nessus
nessus
Debian DSA-4966-1 : gpac - security update
2021-09-01 00:00:00
GLSA-202408-21 : GPAC: Multiple Vulnerabilities
2024-08-10 00:00:00
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0431)
2022-01-28 00:00:00
Debian: Security Advisory (DSA-4966-1)
2021-09-02 00:00:00
debian
debian
[SECURITY] [DSA 4966-1] gpac security update
2021-08-31 21:07:40
gentoo
gentoo
GPAC: Multiple Vulnerabilities
2024-08-10 00:00:00

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

55.6%

JSON
Related for NVD:CVE-2021-21861
osv2prion1cnvd1ubuntucve1debiancve1cvelist1cve1veracode1talos1mageia1nessus2openvas2debian1gentoo1