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[email protected]NVD:CVE-2022-28471

HistoryMay 05, 2022 - 1:15 p.m.

CVE-2022-28471

2022-05-0513:15:07

CWE-190

[email protected]

web.nvd.nist.gov

ffjpeg

integer overflow

bmp_load

heap overflow

jfif_encode

incomplete patch

CVSS2

4.3

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON

In ffjpeg (commit hash: caade60), the function bmp_load() in bmp.c contains an integer overflow vulnerability, which eventually results in the heap overflow in jfif_encode() in jfif.c. This is due to the incomplete patch for issue 38

Affected configurations

Nvd

Node

rockcarryffjpegMatch2021-12-06

VendorProductVersionCPE
rockcarryffjpeg2021-12-06cpe:2.3:a:rockcarry:ffjpeg:2021-12-06:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
rockcarry	ffjpeg	2021-12-06	cpe:2.3:a:rockcarry:ffjpeg:2021-12-06:::::::*

References

github.com/rockcarry/ffjpeg/issues/49

CVSS2

4.3

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON

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