CVE-2026-4887
Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image
02 Description
Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.64% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 50.6% of scored records. A rank, not a probability.
- NVD base score
- 7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-03-26 12:08Z7 MO AGO
- Last updated
- 2026-06-16 21:43Z4 MO AGO
- Reserved
- 2026-03-26
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.1)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- Weaknesses
- CWE-193Off-by-one ErrorBase
- Data version
- 5.2
- Document digest
- 3abe9dec1de0c40688fe83ca5a7032017950895dff1b38a32db69347b94750b9
05 Affected products
06 References
- access.redhat.comRHSA-2026:16484https://access.redhat.com/errata/RHSA-2026:16484
- access.redhat.comRHSA-2026:17533https://access.redhat.com/errata/RHSA-2026:17533
- access.redhat.comRHSA-2026:19362https://access.redhat.com/errata/RHSA-2026:19362
- access.redhat.comRHSA-2026:20552https://access.redhat.com/errata/RHSA-2026:20552
- access.redhat.comRHSA-2026:20553https://access.redhat.com/errata/RHSA-2026:20553
- access.redhat.comRHSA-2026:20554https://access.redhat.com/errata/RHSA-2026:20554
- access.redhat.comRHSA-2026:20691https://access.redhat.com/errata/RHSA-2026:20691
- access.redhat.comRHSA-2026:25899https://access.redhat.com/errata/RHSA-2026:25899
- access.redhat.comRHSA-2026:25901https://access.redhat.com/errata/RHSA-2026:25901
- access.redhat.comRHSA-2026:25907https://access.redhat.com/errata/RHSA-2026:25907
- access.redhat.comRHSA-2026:26168https://access.redhat.com/errata/RHSA-2026:26168
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-4887
- bugzilla.redhat.comRHBZ#2451669https://bugzilla.redhat.com/show_bug.cgi?id=2451669
- gitlab.gnome.orghttps://gitlab.gnome.org/GNOME/gimp/-/issues/15960
07 Fixed in
AlmaLinux 8
- gimp Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- gimp-devel Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- gimp-devel-tools Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- gimp-libs Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- pygobject2 Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+3952+571e801c
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygobject2-codegen Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+4137+2d0d25cf
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygobject2-devel Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+3952+571e801c
- Affected before 2.28.7-5.module_el8.10.0+4137+2d0d25cf
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygobject2-doc Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+4137+2d0d25cf
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygtk2 Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- pygtk2-codegen Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- pygtk2-devel Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- pygtk2-doc Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- python2-cairo Fixed
A version is affected if any line below covers it.
- Affected before 1.16.3-7.module_el8.10.0+3952+571e801c
- Affected before 1.16.3-7.module_el8.10.0+4175+c208a0bf
- python2-cairo-devel Fixed
A version is affected if any line below covers it.
- Affected before 1.16.3-7.module_el8.10.0+3952+571e801c
- Affected before 1.16.3-7.module_el8.10.0+4137+2d0d25cf
- Affected before 1.16.3-7.module_el8.10.0+4175+c208a0bf
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- gimp Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
- gimp-libs Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- gimp Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- gimp-devel Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- gimp-devel-tools Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- gimp-libs Fixed in 2:2.8.22-26.module_el8.10.0+4175+c208a0bf.6
- pygobject2 Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+3952+571e801c
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygobject2-codegen Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+4137+2d0d25cf
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygobject2-devel Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+3952+571e801c
- Affected before 2.28.7-5.module_el8.10.0+4137+2d0d25cf
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygobject2-doc Fixed
A version is affected if any line below covers it.
- Affected before 2.28.7-5.module_el8.10.0+4137+2d0d25cf
- Affected before 2.28.7-5.module_el8.10.0+4175+c208a0bf
- pygtk2 Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- pygtk2-codegen Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- pygtk2-devel Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- pygtk2-doc Fixed in 2.24.0-25.module_el8.9.0+3725+d1441900
- python2-cairo Fixed
A version is affected if any line below covers it.
- Affected before 1.16.3-7.module_el8.10.0+3952+571e801c
- Affected before 1.16.3-7.module_el8.10.0+4175+c208a0bf
- python2-cairo-devel Fixed
A version is affected if any line below covers it.
- Affected before 1.16.3-7.module_el8.10.0+3952+571e801c
- Affected before 1.16.3-7.module_el8.10.0+4137+2d0d25cf
- Affected before 1.16.3-7.module_el8.10.0+4175+c208a0bf
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- gimp Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
- gimp-libs Fixed
A version is affected if any line below covers it.
- Affected before 2:3.0.4-1.el9_7.5
- Affected before 2:3.0.4-4.el9_8.4
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- gimp No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- gimp No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- gimp Fixed in 3.2.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 22.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 24.04 LTS
- gimp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.