{"id":"CVE-2020-25125","state":"PUBLISHED","title":"GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and th","description":"GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. The overflow is caused by a g10/key-check.c error. NOTE: GnuPG 2.3.x is unaffected. GnuPG 2.2.23 is a fixed version.","publishedAt":"2020-09-03T17:48:07.000Z","updatedAt":"2024-08-04T15:26:09.468Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.opensuse.org/show_bug.cgi?id=1176034","https://dev.gnupg.org/rG8ec9573e57866dda5efb4677d4454161517484bc","https://lists.gnupg.org/pipermail/gnupg-announce/2020q3/000448.html","https://dev.gnupg.org/T5050","http://www.openwall.com/lists/oss-security/2020/09/03/4","http://www.openwall.com/lists/oss-security/2020/09/03/5"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:05.429Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/25xxx/CVE-2020-25125.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-25125","state":"PUBLISHED","datePublished":"2020-09-03T17:48:07.000Z","dateUpdated":"2024-08-04T15:26:09.468Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2020-09-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. 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GnuPG 2.2.23 is a fixed version."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugzilla.opensuse.org/show_bug.cgi?id=1176034","tags":["x_refsource_MISC"]},{"url":"https://dev.gnupg.org/rG8ec9573e57866dda5efb4677d4454161517484bc","tags":["x_refsource_MISC"]},{"url":"https://lists.gnupg.org/pipermail/gnupg-announce/2020q3/000448.html","tags":["x_refsource_MISC"]},{"url":"https://dev.gnupg.org/T5050","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2020/09/03/4","name":"[oss-security] 20200903 GNUPG released with AEAD sec fix CVE-2020-25125","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2020/09/03/5","name":"[oss-security] 20200903 CVE-2020-25125: gnupg2: buffer overflow when importing a key with AEAD preferences","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2020-09-03T20:06:17.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-25125","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. The overflow is caused by a g10/key-check.c error. NOTE: GnuPG 2.3.x is unaffected. GnuPG 2.2.23 is a fixed version."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.opensuse.org/show_bug.cgi?id=1176034","refsource":"MISC","url":"https://bugzilla.opensuse.org/show_bug.cgi?id=1176034"},{"name":"https://dev.gnupg.org/rG8ec9573e57866dda5efb4677d4454161517484bc","refsource":"MISC","url":"https://dev.gnupg.org/rG8ec9573e57866dda5efb4677d4454161517484bc"},{"name":"https://lists.gnupg.org/pipermail/gnupg-announce/2020q3/000448.html","refsource":"MISC","url":"https://lists.gnupg.org/pipermail/gnupg-announce/2020q3/000448.html"},{"name":"https://dev.gnupg.org/T5050","refsource":"MISC","url":"https://dev.gnupg.org/T5050"},{"name":"[oss-security] 20200903 GNUPG released with AEAD sec fix CVE-2020-25125","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2020/09/03/4"},{"name":"[oss-security] 20200903 CVE-2020-25125: gnupg2: buffer overflow when importing a key with AEAD preferences","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2020/09/03/5"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.opensuse.org/show_bug.cgi?id=1176034","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://dev.gnupg.org/rG8ec9573e57866dda5efb4677d4454161517484bc","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.gnupg.org/pipermail/gnupg-announce/2020q3/000448.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://dev.gnupg.org/T5050","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2020/09/03/4","name":"[oss-security] 20200903 GNUPG released with AEAD sec fix CVE-2020-25125","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2020/09/03/5","name":"[oss-security] 20200903 CVE-2020-25125: gnupg2: buffer overflow when importing a key with AEAD preferences","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T15:26:09.468Z"}}]}}}