GCVE - cpe:2.3:a:libsndfile_project:libsndfile:1.2.2:*:*:*:*:*:*:*

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cpe:2.3:a:libsndfile_project:libsndfile:1.2.2:*:*:*:*:*:*:*

part: a version: 1.2.2 update: *

Vendor	Libsndfile Project (`7ed2b748-49d8-57bc-95a5-8b169415ec79`)
Product	Libsndfile (`a8f608ad-78d2-53b4-a74a-b40e620e28a9`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*

Notes

Imported from purl2cpe mapping

PURL	Source	Last updated
`pkg:deb/debian/libsndfile`	purl2cpe	2026-11-03 09:58:37.913276
`pkg:deb/ubuntu/libsndfile`	purl2cpe	2026-11-03 09:58:37.913278
`pkg:github/libsndfile/libsndfile`	purl2cpe	2026-11-03 09:58:37.913280
`pkg:rpm/centos/libsndfile`	purl2cpe	2026-11-03 09:58:37.913281
`pkg:rpm/fedora/libsndfile`	purl2cpe	2026-11-03 09:58:37.913283
`pkg:rpm/opensuse/libsndfile`	purl2cpe	2026-11-03 09:58:37.913284

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2026-37555`	vulnerable	2026-06-08 08:01:15.998680	Details available An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec. The AIFF code path (line 241) was fixed with (sf_count_t) cast, but the WAV code path (line 235) and close path (line 167) were not. When samplesperblock (int) * blocks (int) exceeds INT_MAX, the 32-bit multiplication overflows before being assigned to sf.frames (sf_count_t/int64). With samplesperblock=50000 and blocks=50000, the product 2500000000 overflows to -1794967296. This causes incorrect frame count leading to heap buffer overflow or denial of service. Both values come from the WAV file header and are attacker-controlled. This issue was discovered after an incomplete fix for CVE-2022-33065. Published: 2026-04-29T00:00:00.000Z Updated: 2026-07-15T02:48:46.534Z Open on db.gcve.eu Reference links https://github.com/libsndfile/libsndfile/issues/833 https://github.com/libsndfile/libsndfile/commit/9a829113c88a51e57c1e46473e90609e4b7df151 https://gist.github.com/sgInnora/a5f5c19e4bf6f4fb74fab7b0ef2bfcc1	Imported from gcve-enriched-dumps CVE data

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