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ubuntucveUbuntu.comUB:CVE-2020-19752
HistorySep 07, 2021 - 12:00 a.m.

CVE-2020-19752

2021-09-0700:00:00
ubuntu.com
ubuntu.com
16
gifsicle 1.92 null pointer unix

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.6%

JSON

The find_color_or_error function in gifsicle 1.92 contains a NULL pointer
dereference.

Related

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Fedora: Security Advisory for gifsicle (FEDORA-2021-b349650e52)
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2021-09-23 19:30:34
[SECURITY] Fedora 34 Update: gifsicle-1.93-1.fc34
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2021-09-07 19:42:08
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2021-09-07 20:15:07
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2021-09-09 22:15:36
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CVE-2020-19752
2021-09-07 20:15:07

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.6%

JSON
Related for UB:CVE-2020-19752
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