{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13705", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-06-29T13:21:04.275Z", "datePublished": "2026-07-06T12:03:38.513Z", "dateUpdated": "2026-07-06T12:03:38.513Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "Imager", "product": "Imager", "programFiles": ["SGI/imsgi.c"], "programRoutines": [{"name": "read_rgb_16_rle"}], "repo": "https://github.com/tonycoz/imager", "vendor": "TONYC", "versions": [{"lessThan": "1.032", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager::File::SGI reader via a 16-bit RLE literal run in read_rgb_16_rle.\n\nread_rgb_16_rle guards each literal run with if (count > data_left), but count is a pixel count while every 16-bit sample consumes two bytes. The copy loop reads inp[0] * 256 + inp[1] and advances two bytes per pixel, so a run with data_left / 2 < count <= data_left passes the guard yet consumes 2 * count bytes and reads past the end of the buffer. The 8-bit path is unaffected because there one pixel is one byte.\n\nReading a crafted SGI image through Imager->read triggers the over-read before the parser rejects the malformed image, which can crash the process."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-07-06T12:03:38.513Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/tonycoz/imager/commit/f28de02770dfc26ffbdc32048970ed84babbf730.patch"}, {"tags": ["release-notes"], "url": "https://metacpan.org/release/TONYC/Imager-1.032/source/Changes"}], "solutions": [{"lang": "en", "value": "Upgrade to Imager 1.032 or later."}], "source": {"discovery": "UNKNOWN"}, "timeline": [{"lang": "en", "time": "2026-07-01T00:00:00.000Z", "value": "Version 1.032 released with fix."}], "title": "Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager::File::SGI reader via a 16-bit RLE literal run in read_rgb_16_rle", "x_generator": {"engine": "cpansec-cna-tool 0.1"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.032)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Imager", "source": "cna", "vendor": "TONYC"}, "product": "imager", "vendor": "tonyc"}], "created": "2026-07-06T14:30:16.517648+00:00", "updated": "2026-07-06T14:30:16.517691+00:00", "vendors": ["tonyc", "tonyc$PRODUCT$imager"]}