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ubuntucveUbuntu.comUB:CVE-2021-32434
HistoryMar 10, 2022 - 12:00 a.m.

CVE-2021-32434

2022-03-1000:00:00
ubuntu.com
ubuntu.com
28
abcm2ps v8.14.11
out-of-bounds read
calculate_beam function
draw.c

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

45.1%

abcm2ps v8.14.11 was discovered to contain an out-of-bounds read in the
function calculate_beam at draw.c.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchabcm2ps< 7.8.9-1+deb9u1build0.18.04.1UNKNOWN
ubuntu20.04noarchabcm2ps< 8.14.6-0.1ubuntu0.1~esm1UNKNOWN
ubuntu22.04noarchabcm2ps< 8.14.11-0.1ubuntu0.1~esm1UNKNOWN
ubuntu16.04noarchabcm2ps< 7.8.9-1ubuntu0.16.04.1~esm1UNKNOWN

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

45.1%