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ubuntucveUbuntu.comUB:CVE-2024-7055
HistoryAug 06, 2024 - 12:00 a.m.

CVE-2024-7055

2024-08-0600:00:00
ubuntu.com
ubuntu.com
4
ffmpeg
critical
pnm_decode_frame
heap-based buffer overflow
remote attack
upgrade
vdb-273651.

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

CVSS4

6.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

7.2

Confidence

Low

EPSS

0

Percentile

10.8%

A vulnerability was found in FFmpeg up to 7.0.1. It has been classified as
critical. This affects the function pnm_decode_frame in the library
/libavcodec/pnmdec.c. The manipulation leads to heap-based buffer overflow.
It is possible to initiate the attack remotely. The exploit has been
disclosed to the public and may be used. Upgrading to version 7.0.2 is able
to address this issue. It is recommended to upgrade the affected component.
The associated identifier of this vulnerability is VDB-273651.

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

CVSS4

6.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

7.2

Confidence

Low

EPSS

0

Percentile

10.8%