CVE-2026-58384— Gimp: gimp: integer overflow in read_rle_channel()
Quick assessment
Affected
Red Hat Red Hat Enterprise Linux 9
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
GIMP是GIMP组织开源的一款开源的位图图像编辑器。 GIMP存在数字错误漏洞，该漏洞源于PSD解析器中read_RLE_channel()函数存在整数溢出，导致堆分配不足，后续逐行写入可能破坏堆内存，进而可能导致内存损坏，造成拒绝服务或任意代码执行。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 4
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 6 | any |
unaffected |
| Red Hat | Red Hat Enterprise Linux 7 | any |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8 | any |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9 | 2:3.0.4-4.el9_8.7< * |
unaffected |
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I. Basic Information for CVE-2026-58384
Vulnerability Information
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Vulnerability Title
Gimp: gimp: integer overflow in read_rle_channel()
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
GIMP 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GIMP是GIMP组织开源的一款开源的位图图像编辑器。 GIMP存在数字错误漏洞，该漏洞源于PSD解析器中read_RLE_channel()函数存在整数溢出，导致堆分配不足，后续逐行写入可能破坏堆内存，进而可能导致内存损坏，造成拒绝服务或任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 | 2:3.0.4-4.el9_8.7 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 6 | - |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 | - |
cpe:/o:redhat:enterprise_linux:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 | - |
cpe:/o:redhat:enterprise_linux:8
|
|
II. Public POCs for CVE-2026-58384
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-58384 (1)
Vendor Advisories for CVE-2026-58384 (3)
-
-
🔗 2497431 – (CVE-2026-58384) CVE-2026-58384 gimp: gimp: Integer overflow in read_RLE_channel() Read full article issue-tracking x_refsource_REDHAT
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Other References for CVE-2026-58384 (1)
Same Patch Batch · Red Hat · 2026-07-07 · 7 CVEs total
| CVE-2026-14474 | 8.8 HIGH | Sssd: sssd: sudo ldap provider searches entire directory tree for sudorole objects by defa |
| CVE-2026-14476 | 8.0 HIGH | Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authen |
| CVE-2025-12799 | 6.5 MEDIUM | Jastow: jastow cross-site scripting attack due to unsanitized uri |
| CVE-2026-14940 | 5.3 MEDIUM | 389-ds-base: 389-ds-base: heap-buffer-overflow in dn normalization via quoted multivalued |
| CVE-2026-14969 | 4.4 MEDIUM | 389-ds-base: 389-ds-base: static initialization vector in aes-cbc/3des-cbc attribute encry |
| CVE-2026-14935 | 3.7 LOW | Gstreamer1-plugins-bad-free: gstreamer: webrtcbin accepts remote sdp without a=fingerprint |
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V. Comments for CVE-2026-58384
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