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MitreCVE-2017-13136

HistoryNov 16, 2017 - 4:29 a.m.

CVE-2017-13136

2017-11-1604:29:00

CWE-190

mitre

web.nvd.nist.gov

cve-2017-13136

bpgenc.c

libbpg 0.9.7

integer overflow

invalid malloc

null pointer dereference

nvd

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

AI Score

8.6

Confidence

High

EPSS

0.003

Percentile

69.3%

JSON

The image_alloc function in bpgenc.c in libbpg 0.9.7 has an integer overflow, with a resultant invalid malloc and NULL pointer dereference.

Affected configurations

Nvd

Node

libbpg_projectlibbpgMatch0.9.7

VendorProductVersionCPE
libbpg_projectlibbpg0.9.7cpe:2.3:a:libbpg_project:libbpg:0.9.7:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libbpg_project	libbpg	0.9.7	cpe:2.3:a:libbpg_project:libbpg:0.9.7:::::::*

References

github.com/ebel34/bpg-web-encoder/issues/1

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

AI Score

8.6

Confidence

High

EPSS

0.003

Percentile

69.3%

JSON

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