CVE Explorer
CVE-2026-32775
libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"libexif","vendor":"libexif project","versions":[{"lessThanOrEqual":"0.6.25","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3103ad4cb2991402f912f8b717684da72a57cb7003b6aa9b5130cc509469cbbb · sha256:42c2c52710ee2f58… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3103ad4cb2991402f912f8b717684da72a57cb7003b6aa9b5130cc509469cbbb · sha256:42c2c52710ee2f58… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-191","description":"CWE-191 Integer Underflow (Wrap or Wraparound)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3103ad4cb2991402f912f8b717684da72a57cb7003b6aa9b5130cc509469cbbb · sha256:42c2c52710ee2f58… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://github.com/libexif/libexif/commit/7df372e9d31d7c993a22b913c813a5f7ec4f3692"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3103ad4cb2991402f912f8b717684da72a57cb7003b6aa9b5130cc509469cbbb · sha256:42c2c52710ee2f58… · /containers/cna/references/0
{"url":"https://github.com/libexif/libexif/issues/247"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3103ad4cb2991402f912f8b717684da72a57cb7003b6aa9b5130cc509469cbbb · sha256:42c2c52710ee2f58… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.