Vulnerability details
CVE-2026-6384
Red Hat Enterprise Linux 6Red Hat Enterprise Linux 8
Gimp: gimp: arbitrary code execution or denial of service via buffer overflow in gif image processing
CVSS 3.1
7.3High
Official description
A flaw was found in gimp. This buffer overflow vulnerability in the GIF image loading component's `ReadJeffsImage` function allows an attacker to write beyond an allocated buffer by processing a specially crafted GIF file. This can lead to a denial of service or potentially arbitrary code execution.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.3High | 3.1 | CVEProject cvelistV5 (CNA) (redhat) | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| 7.3High | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 6 | All | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 6 | All | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 8 | All | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://access.redhat.com/security/cve/CVE-2026-6384 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2458749 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-6384.json x_sadp-csaf-vex
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Details
- Published
- 2026-04-15
- Last updated
- 2026-11-05
- State
- Published
- Assigner (CNA)
- redhat
Exploit prediction (EPSS)
0.26%
Probability of exploitation in 30 days
18%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-120Buffer Copy without Checking Size of Input