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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-30499
HistoryMay 27, 2021 - 12:15 a.m.

CVE-2021-30499

2021-05-2700:15:08
Debian Security Bug Tracker
security-tracker.debian.org
12
libcaca
export_troff
buffer overflow
memory corruption
cve-2021-30499
unix

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

0.002

Percentile

52.1%

JSON

A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences.

Related

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debian 1
ubuntu 1
redos 1
fedora 3
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veracode
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Denial Of Service (DoS)
2021-10-29 23:42:45
mageia
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Updated libcaca packages fix security vulnerability
2021-10-29 22:32:22
nessus
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Debian dla-3784 : caca-utils - security update
2024-04-18 00:00:00
SUSE SLES11 Security Update : libcaca (SUSE-SU-2022:14909-1)
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SUSE SLED15 / SLES15 Security Update : libcaca (SUSE-SU-2022:0769-1)
2022-03-10 00:00:00
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Security update for libcaca (important)
2022-03-09 00:00:00
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SUSE: Security Advisory (SUSE-SU-2022:0769-1)
2022-03-09 00:00:00
openSUSE: Security Advisory for libcaca (openSUSE-SU-2022:0769-1)
2022-03-23 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:0820-1)
2022-03-15 00:00:00
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libcaca - security update
2024-04-07 00:00:00
libcaca vulnerabilities
2021-10-21 14:05:27
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[SECURITY] [DLA 3784-1] libcaca security update
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2021-10-21 00:00:00
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ROS-20240904-16
2024-09-04 00:00:00
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fedora
[SECURITY] Fedora 36 Update: libcaca-0.99-0.59.beta20.fc36
2022-03-26 15:52:03
[SECURITY] Fedora 35 Update: libcaca-0.99-0.59.beta20.fc35
2022-03-22 23:46:50
[SECURITY] Fedora 34 Update: libcaca-0.99-0.59.beta20.fc34
2022-03-23 00:01:52

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

0.002

Percentile

52.1%

JSON
Related for DEBIANCVE:CVE-2021-30499
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