Source: golang-golang-x-image
Version: 0.39.0-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>

Hi,

The following vulnerabilities were published for golang-golang-x-image.

CVE-2026-46599[0]:
| The TIFF decoder does not place a limit on the size of PackBits-
| compressed data. A maliciously-crafted image can exploit this to
| cause a small image (both in terms of pixel width/height and encoded
| size) to make the decoder decode large amounts of compressed data.


CVE-2026-42500[1]:
| Decoding a paletted BMP file with an out-of-range palette index
| results in a panic when accessing pixels in the invalid image.


If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-46599
    https://www.cve.org/CVERecord?id=CVE-2026-46599
    https://github.com/golang/go/issues/79577
[1] https://security-tracker.debian.org/tracker/CVE-2026-42500
    https://www.cve.org/CVERecord?id=CVE-2026-42500
    https://github.com/golang/go/issues/79576

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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