Debian Security Bug TrackerDEBIANCVE:CVE-2022-28550CVE-2022-28550
9.8 High
CVSS3
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
0.002 Low
EPSS
Percentile
51.6%
Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a &i or &o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple &i or &o are given.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | jhead | <= 1:3.06.0.1-6 | jhead_1:3.06.0.1-6_all.deb |
| Debian | 11 | all | jhead | <= 1:3.04-6+deb11u1 | jhead_1:3.04-6+deb11u1_all.deb |
| Debian | 999 | all | jhead | < 1:3.08-1 | jhead_1:3.08-1_all.deb |
| Debian | 13 | all | jhead | < 1:3.08-1 | jhead_1:3.08-1_all.deb |
Related
9.8 High
CVSS3
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
0.002 Low
EPSS
Percentile
51.6%