cve-2020-35534
Vulnerability from cvelistv5
Published
2022-09-01 17:54
Modified
2024-08-04 17:02
Severity ?
EPSS score ?
Summary
In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8 | Patch, Third Party Advisory | |
secalert@redhat.com | https://github.com/LibRaw/LibRaw/issues/279 | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/LibRaw/LibRaw/issues/279 | Issue Tracking, Patch, Third Party Advisory |
Impacted products
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] } ], "providerMetadata": { "dateUpdated": "2022-09-01T17:54:28", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/LibRaw/LibRaw/issues/279" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2020-35534", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "LibRaw", "version": { "version_data": [ { "version_value": "LibRaw 0.21-Beta1, LibRaw 0.20.2, LibRaw 0.20.1, LibRaw 0.20.0, LibRaw 0.20-RC2" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In LibRaw, there is a memory corruption vulnerability within the \"crxFreeSubbandData()\" 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cr3\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libraw:libraw:0.20.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"E00F0C8F-11AC-42B2-8D85-27028B41EBF3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libraw:libraw:0.20.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B4B8669B-CE7F-47D2-9111-E7787EAD6E7E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libraw:libraw:0.20.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8269B02E-558F-4AA5-9EEA-87226A3D1816\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libraw:libraw:0.20.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"06DBABB8-8921-4E8B-B9E5-FFE6CCE79EB9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libraw:libraw:0.21.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"36C296E2-1899-457B-9EB2-916A33E383C2\"}]}]}],\"references\":[{\"url\":\"https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.