Upstream information
Description
An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-read when processing a malicious JPEG file, which may allow a remote attacker to cause a denial-of-service attack or unspecified other impact.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
| National Vulnerability Database | |
|---|---|
| Base Score | 5.5 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
SUSE Security Advisories:
- openSUSE-SU-2018:0419-1
- openSUSE-SU-2021:0743-1, published Sun May 16 21:38:55 2021
- openSUSE-SU-2021:0752-1, published Wed May 19 21:39:26 2021
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Package Hub 15 SP2 |
| Patchnames: openSUSE-2021-752 |
| openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-743 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-10880 |
SUSE Timeline for this CVE
CVE page created: Mon Feb 5 13:23:39 2018CVE page last modified: Sun Jun 16 00:01:32 2024