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Ubuntu.comUB:CVE-2019-11476

HistoryJul 09, 2019 - 12:00 a.m.

CVE-2019-11476

2019-07-0900:00:00

ubuntu.com

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

35.4%

JSON

An integer overflow in whoopsie before versions 0.2.52.5ubuntu0.1,
0.2.62ubuntu0.1, 0.2.64ubuntu0.1, 0.2.66, results in an out-of-bounds write
to a heap allocated buffer when processing large crash dumps. This results
in a crash or possible code-execution in the context of the whoopsie
process.

Bugs

<https://bugs.launchpad.net/ubuntu/+source/whoopsie/+bug/1830863>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchwhoopsie< 0.2.62ubuntu0.1UNKNOWN
ubuntu18.10noarchwhoopsie< 0.2.62ubuntu1UNKNOWN
ubuntu19.04noarchwhoopsie< 0.2.64ubuntu0.1UNKNOWN
ubuntu16.04noarchwhoopsie< 0.2.52.5ubuntu0.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	whoopsie	< 0.2.62ubuntu0.1	UNKNOWN
ubuntu	18.10	noarch	whoopsie	< 0.2.62ubuntu1	UNKNOWN
ubuntu	19.04	noarch	whoopsie	< 0.2.64ubuntu0.1	UNKNOWN
ubuntu	16.04	noarch	whoopsie	< 0.2.52.5ubuntu0.1	UNKNOWN

References

launchpad.net/bugs/cve/CVE-2019-11476

nvd.nist.gov/vuln/detail/CVE-2019-11476

security-tracker.debian.org/tracker/CVE-2019-11476

ubuntu.com/security/notices/USN-4052-1

www.cve.org/CVERecord?id=CVE-2019-11476

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

35.4%

JSON

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