Source: djvulibre
Version: 3.5.28-2
Severity: grave
Tags: security upstream
Justification: user security hole
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for djvulibre.

CVE-2025-53367[0]:
| DjVuLibre is a GPL implementation of DjVu, a web-centric format for
| distributing documents and images. Prior to version 3.5.29, the
| MMRDecoder::scanruns method is affected by an OOB-write
| vulnerability, because it does not check that the xr pointer stays
| within the bounds of the allocated buffer. This can lead to writes
| beyond the allocated memory, resulting in a heap corruption
| condition. An out-of-bounds read with pr is also possible for the
| same reason. This issue has been patched in version 3.5.29.


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

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-53367
https://www.cve.org/CVERecord?id=CVE-2025-53367
[1] https://sourceforge.net/p/djvu/djvulibre-git/ci/33f645196593d70bd5e37f55b63886c31c82c3da/
[2] https://www.openwall.com/lists/oss-security/2025/07/03/1

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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Processing control commands:

tags 1108729 + patch

Bug #1108729 [src:djvulibre] djvulibre: CVE-2025-53367
Added tag(s) patch.

tags 1108729 + pending

Bug #1108729 [src:djvulibre] djvulibre: CVE-2025-53367
Added tag(s) pending.

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and subject line Bug#1108729: fixed in djvulibre 3.5.28-2.1~deb12u1
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