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nvd[email protected]NVD:CVE-2021-21773
HistoryMar 31, 2021 - 2:15 p.m.

CVE-2021-21773

2021-03-3114:15:17
CWE-131
CWE-754
[email protected]
web.nvd.nist.gov
3
accusoft imagegear
tiff header
memory corruption

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.7%

JSON

An out-of-bounds write vulnerability exists in the TIFF header count-processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Affected configurations

Nvd
Node
accusoftimagegearMatch19.8
VendorProductVersionCPE
accusoftimagegear19.8cpe:2.3:a:accusoft:imagegear:19.8:*:*:*:*:*:*:*

Related

cvelist 1
prion 1
talos 1
cve 2
nvd 1
cvelist
cvelist
CVE-2021-21773
2021-03-31 13:59:31
prion
prion
Design/Logic Flaw
2021-03-31 14:15:00
talos
talos
Accusoft ImageGear TIFF Header count processing out-of-bounds write vulnerability
2021-03-30 00:00:00
cve
cve
CVE-2021-21773
2021-03-31 14:15:17
CVE-2021-21774
2021-08-30 18:15:08
nvd
nvd
CVE-2021-21774
2021-08-30 18:15:08

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.7%

JSON
Related for NVD:CVE-2021-21773
cvelist1prion1talos1cve2nvd1