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alsa-2026:16484
Vulnerability from osv_almalinux
Published
2026-05-12 00:00
Modified
2026-05-14 08:57
Summary
Important: gimp security update
Details
The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-level undo.
Security Fix(es):
- gimp: GIMP:Memory disclosure and denial of service via specially crafted PCX image (CVE-2026-4887)
- gimp: GIMP: Remote Code Execution via XPM File Parsing Integer Overflow (CVE-2026-4154)
- gimp: GIMP: Remote Code Execution via ANI File Parsing Integer Overflow (CVE-2026-4151)
- gimp: GIMP: Remote Code Execution via malicious JP2 file parsing (CVE-2026-4152)
- GIMP: GIMP: Arbitrary code execution via specially crafted PSD file (CVE-2026-4150)
- gimp: GIMP: Remote Code Execution via PSP file parsing (CVE-2026-4153)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
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"details": "The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-level undo. \n\nSecurity Fix(es): \n\n * gimp: GIMP:Memory disclosure and denial of service via specially crafted PCX image (CVE-2026-4887)\n * gimp: GIMP: Remote Code Execution via XPM File Parsing Integer Overflow (CVE-2026-4154)\n * gimp: GIMP: Remote Code Execution via ANI File Parsing Integer Overflow (CVE-2026-4151)\n * gimp: GIMP: Remote Code Execution via malicious JP2 file parsing (CVE-2026-4152)\n * GIMP: GIMP: Arbitrary code execution via specially crafted PSD file (CVE-2026-4150)\n * gimp: GIMP: Remote Code Execution via PSP file parsing (CVE-2026-4153)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:16484",
"modified": "2026-05-14T08:57:13Z",
"published": "2026-05-12T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:16484"
},
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"url": "https://access.redhat.com/security/cve/CVE-2026-4150"
},
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"url": "https://access.redhat.com/security/cve/CVE-2026-4151"
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"url": "https://access.redhat.com/security/cve/CVE-2026-4152"
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{
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"url": "https://access.redhat.com/security/cve/CVE-2026-4153"
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"url": "https://access.redhat.com/security/cve/CVE-2026-4154"
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"url": "https://access.redhat.com/security/cve/CVE-2026-4887"
},
{
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"url": "https://bugzilla.redhat.com/2451669"
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{
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"url": "https://bugzilla.redhat.com/2457530"
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"type": "REPORT",
"url": "https://bugzilla.redhat.com/2457532"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2457533"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2457535"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2457536"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2026-16484.html"
}
],
"related": [
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"CVE-2026-4154",
"CVE-2026-4151",
"CVE-2026-4152",
"CVE-2026-4150",
"CVE-2026-4153"
],
"summary": "Important: gimp security update"
}
CVE-2026-4150 (GCVE-0-2026-4150)
Vulnerability from cvelistv5 – Published: 2026-04-11 00:15 – Updated: 2026-04-14 03:55
VLAI
EPSS
Title
GIMP PSD File Parsing Integer Overflow Remote Code Execution Vulnerability
Summary
GIMP PSD File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of PSD files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28807.
Severity
7.8 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://gitlab.gnome.org/GNOME/gimp/-/commit/00af… | vendor-advisory |
Date Public
2026-03-19 20:51
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CVE-2026-4151 (GCVE-0-2026-4151)
Vulnerability from cvelistv5 – Published: 2026-04-11 00:15 – Updated: 2026-04-14 03:55
VLAI
EPSS
Title
GIMP ANI File Parsing Integer Overflow Remote Code Execution Vulnerability
Summary
GIMP ANI File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of ANI files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28813.
Severity
7.8 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://gitlab.gnome.org/GNOME/gimp/-/commit/09e5… | vendor-advisory |
Date Public
2026-03-19 20:51
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CVE-2026-4152 (GCVE-0-2026-4152)
Vulnerability from cvelistv5 – Published: 2026-04-11 00:15 – Updated: 2026-04-14 03:55
VLAI
EPSS
Title
GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of JP2 files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28863.
Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://gitlab.gnome.org/GNOME/gimp/-/commit/f64c… | vendor-advisory |
Date Public
2026-03-19 20:51
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CVE-2026-4153 (GCVE-0-2026-4153)
Vulnerability from cvelistv5 – Published: 2026-04-11 00:16 – Updated: 2026-04-14 03:55
VLAI
EPSS
Title
GIMP PSP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
GIMP PSP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28874.
Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://gitlab.gnome.org/GNOME/gimp/-/commit/98cb… | vendor-advisory |
Date Public
2026-03-19 20:52
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CVE-2026-4154 (GCVE-0-2026-4154)
Vulnerability from cvelistv5 – Published: 2026-04-11 00:16 – Updated: 2026-04-14 03:55
VLAI
EPSS
Title
GIMP XPM File Parsing Integer Overflow Remote Code Execution Vulnerability
Summary
GIMP XPM File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of XPM files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28901.
Severity
7.8 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://gitlab.gnome.org/GNOME/gimp/-/commit/2e7e… | vendor-advisory |
Date Public
2026-03-19 20:52
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CVE-2026-4887 (GCVE-0-2026-4887)
Vulnerability from cvelistv5 – Published: 2026-03-26 12:08 – Updated: 2026-05-26 09:00
VLAI
EPSS
Title
Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image
Summary
A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).
Severity
6.1 (Medium)
CWE
- CWE-193 - Off-by-one Error
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2026:16484 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17533 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:19362 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20552 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20553 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20554 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:20691 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2026-4887 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2451669 | issue-trackingx_refsource_REDHAT |
| https://gitlab.gnome.org/GNOME/gimp/-/issues/15960 |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8100020260512115927.4c9c024f , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020260520140422.70584597 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_eus_long_life:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
8040020260520140422.70584597 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_eus_long_life:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
8060020260520140100.6af1eaf0 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
8060020260520140100.6af1eaf0 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
8060020260520140100.6af1eaf0 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
8080020260520102644.0621e4ee , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_tus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
8080020260520102644.0621e4ee , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_tus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
2:3.0.4-1.el9_7.5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
2:3.0.4-4.el9_8.4 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
2:2.99.8-3.el9_0.6 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::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 |
Date Public
2026-03-26 11:35
Credits
Red Hat would like to thank Meshaal (@unrealmesh) for reporting this issue.
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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