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ubuntucveUbuntu.comUB:CVE-2023-37769
HistoryJul 17, 2023 - 12:00 a.m.

CVE-2023-37769

2023-07-1700:00:00
ubuntu.com
ubuntu.com
5
cve-2023-37769; stress-test; fpe vulnerability; pixman; combine_inner; commit; issue; upstream bug; test binary; unix

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

0.001 Low

EPSS

Percentile

21.0%

stress-test master commit e4c878 was discovered to contain a FPE
vulnerability via the component combine_inner at /pixman-combine-float.c.

Bugs

Notes

Author Note
alexmurray Whilst the CVE description mentions the stress-test binary (which is only part of the test suite in pixman and itself is not distributed in Ubuntu) it is not clear if this is a bug in the underlying library code itself or just in stress-test
mdeslaur New comment in upstream bug does suggest this issue is in the test binary
leosilva as of 2024-06-11, there is no upstream fix available for this issue

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

0.001 Low

EPSS

Percentile

21.0%

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