4.7
CVE-2026-81893
- EPSS 0.11%
- Veröffentlicht 27.08.2026 18:34:03
- Zuletzt bearbeitet 28.08.2026 18:58:27
- Erkennungen
Gdk-pixbuf: gdk-pixbuf: invalid write in jpeg icc profile parser on error recovery
A flaw was found in gdk-pixbuf. When loading a specially crafted JPEG image containing chunked ICC profile markers, an error during ICC profile parsing can leave stale size metadata after the profile buffer is freed. A subsequent allocation in the same decode can cause an out-of-bounds write, potentially crashing the application. To exploit this flaw, an application using gdk-pixbuf must process the malicious JPEG image. Affected version >= 2.26.4
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 10
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 10
Default Statusunaffected
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 10
Default Statusunaffected
HerstellerRed Hat
≫
Produkt
Red Hat Enterprise Linux 10
Default Statusunaffected
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 6
Default Statusunaffected
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 7
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 8
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat Enterprise Linux 9
Default Statusaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.11% | 0.015 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| RedHat | 4.7 | 1 | 3.6 |
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://access.redhat.com/security/cve/CVE-2026-81893
https://bugzilla.redhat.com/show_bug.cgi?id=2524834
https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/commit/efe658674bd103d1c9bf50809d5767a3f6dd5a01
https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/merge_requests/278