MGASA-2026-0550 Updated perl-Imager package fixes a security vulnerability

Heap out-of-bounds read in Imager::File::GIF gifconsolidate reader ireadgiflow via crafted colour-map index. CVE-2026-112202...

Updated perl-Imager package fixes a security vulnerability

Heap out-of-bounds read in Imager::File::GIF gifconsolidate reader ireadgiflow via crafted colour-map index. CVE-2026-112202...

Linux Distros Unpatched Vulnerability : CVE-2026-112202

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the imag...

DEBIAN-CVE-2026-112202

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

UBUNTU-CVE-2026-112202

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202

Imager::File::GIF versions prior to 1.006 for Perl are vulnerable to a heap out-of-bounds read during GIF image consolidation. When the gif_consolidate => 1 option is enabled, the i_readgif_low routine fails to verify that palette indices remain within the color table's bounds, causing it to r...

EUVD-2026-106871

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202 Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202 Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

CVE-2026-112202

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With "gifconsolidate = 1", palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes in...

CVE-2026-112202 Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images

Imager::File::GIF versions before 1.006 for Perl allow out-of-bounds reads when consolidating GIF images. With gifconsolidate = 1, palette indices from the image are used without checking the colour table's bounds. The ireadgiflow routine reads beyond the heap allocation and copies the bytes into...

PT-2026-120144

Name of the Vulnerable Software and Affected Versions Imager::File::GIF versions prior to 1.006 Imager affected versions not specified Description An issue exists when consolidating GIF images where palette indices are used without verifying the colour table bounds. Specifically, the i readgif lo...

CVE-2026-73639

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

EUVD-2026-82492

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639 Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

CVE-2026-73639 Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...