DEBIAN-CVE-2026-117557

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Source
https://security-tracker.debian.org/tracker/CVE-2026-117557
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-117557
Upstream
Published
2026-10-27T14:16:37Z
Modified
2026-10-28T17:00:09Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H CVSS Calculator
Summary
[none]
Details

SDL_image through 3.4.8 and through 2.8.12 contains a stack out-of-bounds read vulnerability in IMG_LoadLBM_IO() in src/IMG_lbm.c that skips bitplane count validation when HAM mode is set. Attackers can supply a crafted ILBM file with more than 8 HAM bitplanes to read past the colormap stack array, causing crashes or disclosing stack memory.

References

Affected packages

Debian:12
libsdl2-image

Package

Name
libsdl2-image
Purl
pkg:deb/debian/libsdl2-image?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.6.3+dfsg-1
2.6.3+dfsg-2
2.8.0+dfsg-1
2.8.1+dfsg-1
2.8.2+dfsg-1
2.8.4+dfsg-1
2.8.5+dfsg-1
2.8.6+dfsg-1
2.8.6+dfsg-2
2.8.8+dfsg-1
2.8.8+dfsg-2
2.8.10+dfsg-1
2.8.12+dfsg-1
2.8.12+dfsg-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
sdl-image1.2

Package

Name
sdl-image1.2
Purl
pkg:deb/debian/sdl-image1.2?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.2.12-13
1.2.12-14

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
Debian:13
libsdl2-image

Package

Name
libsdl2-image
Purl
pkg:deb/debian/libsdl2-image?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.8.8+dfsg-1
2.8.8+dfsg-1+deb13u1
2.8.8+dfsg-2
2.8.10+dfsg-1
2.8.12+dfsg-1
2.8.12+dfsg-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
libsdl3-image

Package

Name
libsdl3-image
Purl
pkg:deb/debian/libsdl3-image?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.2.4+ds-1
3.2.4+ds-1+deb13u1
3.2.6+ds-1
3.3.4+ds-1
3.3.4+ds-2
3.4.0+ds-1
3.4.2+ds-1
3.4.4+ds-1
3.4.4+ds-2
3.4.6+ds-1
3.4.8+ds-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
sdl-image1.2

Package

Name
sdl-image1.2
Purl
pkg:deb/debian/sdl-image1.2?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.2.12-14

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
Debian:14
libsdl2-image

Package

Name
libsdl2-image
Purl
pkg:deb/debian/libsdl2-image?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.8.8+dfsg-1
2.8.8+dfsg-2
2.8.10+dfsg-1
2.8.12+dfsg-1
2.8.12+dfsg-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
libsdl3-image

Package

Name
libsdl3-image
Purl
pkg:deb/debian/libsdl3-image?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.2.4+ds-1
3.2.6+ds-1
3.3.4+ds-1
3.3.4+ds-2
3.4.0+ds-1
3.4.2+ds-1
3.4.4+ds-1
3.4.4+ds-2
3.4.6+ds-1
3.4.8+ds-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"
sdl-image1.2

Package

Name
sdl-image1.2
Purl
pkg:deb/debian/sdl-image1.2?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.2.12-14

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117557.json"