CVE-2020-25125
Summary
| CVE | CVE-2020-25125 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2020-09-03 18:15:00 UTC |
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| Updated | 2020-09-11 13:49:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| oss-security - GNUPG released with AEAD sec fix CVE-2020-25125 |
MLIST |
www.openwall.com |
Mailing List, Third Party Advisory |
| oss-security - CVE-2020-25125: gnupg2: buffer overflow when importing a key with
AEAD preferences |
MLIST |
www.openwall.com |
Mailing List, Third Party Advisory |
| Bug 1176034 – VUL-0: CVE-2020-25125: gpg2: AEAD preference list overflow |
MISC |
bugzilla.opensuse.org |
Exploit, Issue Tracking, Third Party Advisory |
| ⚓ T5050 AEAD preference list overflow in 2.2 |
MISC |
dev.gnupg.org |
Mailing List |
| [Announce] [security fix] GnuPG 2.2.23 released |
MISC |
lists.gnupg.org |
Vendor Advisory |
| rG8ec9573e5786 |
MISC |
dev.gnupg.org |
Patch, Vendor Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 500229 Alpine Linux Security Update for gnupg
- 503974 Alpine Linux Security Update for gnupg
- 671538 EulerOS Security Update for gnupg2 (EulerOS-SA-2022-1505)
- 671540 EulerOS Security Update for gnupg2 (EulerOS-SA-2022-1486)
- 690473 Free Berkeley Software Distribution (FreeBSD) Security Update for gnupg (f9fa7adc-ee51-11ea-a240-002590acae31)
