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HistoryDec 04, 2022 - 1:33 p.m.

[SECURITY] [DLA 3219-1] jhead security update

2022-12-0413:33:42
lists.debian.org
11
jhead debian cve-2021-34055 buffer overflow

7.8 High

CVSS3

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

8.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.0%


Debian LTS Advisory DLA-3219-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
December 04, 2022 https://wiki.debian.org/LTS

Package : jhead
Version : 1:3.00-8+deb10u1
CVE ID : CVE-2021-34055 CVE-2022-41751
Debian Bug : 1024272 1022028

Jhead, a tool for manipulating EXIF data embedded in JPEG images, allowed
attackers to execute arbitrary OS commands by placing them in a JPEG filename
and then using the regeneration -rgt50, -autorot or -ce option. In addition a
buffer overflow error in exif.c has been addressed which could lead to a denial
of service (application crash).

For Debian 10 buster, these problems have been fixed in version
1:3.00-8+deb10u1.

We recommend that you upgrade your jhead packages.

For the detailed security status of jhead please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/jhead

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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7.8 High

CVSS3

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

8.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.0%