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cnvdChina National Vulnerability DatabaseCNVD-2021-93891
HistorySep 10, 2021 - 12:00 a.m.

Libtiff buffer overflow vulnerability

2021-09-1000:00:00
China National Vulnerability Database
www.cnvd.org.cn
11

6.5 Medium

CVSS3

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

JSON

Libtiff is a library for reading and writing files in the Tagged Image File Format (abbreviated as TIFF).A buffer overflow vulnerability exists in LibTiff version 4.0.10. An attacker can exploit this vulnerability to cause a denial of service via the TIFFVGetField function in libtiff/tif_dir.c.

CPENameOperatorVersion
libtiff libtiffeq4.0.10

Related

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debian 2
openvas 3
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2021-09-13 18:53:53
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2021-10-31 14:57:52
openvas
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Debian: Security Advisory (DSA-4997-1)
2021-11-01 00:00:00
Ubuntu: Security Advisory (USN-5084-1)
2021-09-22 00:00:00
Mageia: Security Advisory (MGASA-2021-0098)
2022-01-28 00:00:00
debiancve
debiancve
CVE-2020-19143
2021-09-09 15:15:00
mageia
mageia
Updated libtiff packages fix security vulnerabilities
2021-03-04 15:26:19

6.5 Medium

CVSS3

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

JSON
Related for CNVD-2021-93891
redhatcve1ubuntucve1nessus2osv3ubuntu1cve1prion1debian2openvas3debiancve1mageia1