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GoogleOSV:USN-6163-1

HistoryJun 14, 2023 - 1:12 p.m.

pano13 vulnerabilities

2023-06-1413:12:12

Google

osv.dev

pano13

security

vulnerabilities

ubuntu

denial of service

arbitrary code

cve-2021-20307

tiff images

crafted images

crash

validation

ptcrop

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0.011

Percentile

84.3%

JSON

It was discovered that pano13 did not properly validate the prefix provided
for PTcrop’s output. An attacker could use this issue to cause pano13 to
crash, resulting in a denial of service, or possibly execute arbitrary
code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2021-20307)

It was discovered that pano13 did not properly handle certain crafted TIFF
images. An attacker could use this issue to cause pano13 to crash,
resulting in a denial of service. (CVE-2021-33293)