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cve[email protected]CVE-2021-21784
HistoryApr 13, 2021 - 7:15 p.m.

CVE-2021-21784

2021-04-1319:15:14
CWE-119
CWE-787
web.nvd.nist.gov
25
5
cve-2021-21784
vulnerability
jpg format
sof marker
accusoft imagegear 19.8
memory corruption
nvd

6.8 Medium

CVSS2

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

7.8 High

CVSS3

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

0.001 Low

EPSS

Percentile

35.1%

An out-of-bounds write vulnerability exists in the JPG format SOF marker processing 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

Vulners
NVD
Node
accusoftimagegearRange19.8
VendorProductVersionCPE
accusoftimagegear*cpe:2.3:a:accusoft:imagegear:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Accusoft",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Accusoft ImageGear 19.8"
      }
    ]
  }
]

Social References

More

6.8 Medium

CVSS2

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

7.8 High

CVSS3

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

0.001 Low

EPSS

Percentile

35.1%

Related for CVE-2021-21784