diff --git a/2020/27xxx/CVE-2020-27641.json b/2020/27xxx/CVE-2020-27641.json index a7d2054f6bc..cb9b8eeb0df 100644 --- a/2020/27xxx/CVE-2020-27641.json +++ b/2020/27xxx/CVE-2020-27641.json @@ -5,13 +5,13 @@ "CVE_data_meta": { "ID": "CVE-2020-27641", "ASSIGNER": "cve@mitre.org", - "STATE": "RESERVED" + "STATE": "REJECT" }, "description": { "description_data": [ { "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + "value": "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-29136. Reason: This candidate is a reservation duplicate of CVE-2020-29136. Notes: All CVE users should reference CVE-2020-29136 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage." } ] } diff --git a/2020/28xxx/CVE-2020-28935.json b/2020/28xxx/CVE-2020-28935.json index e50312b25ab..e1abfbc2565 100644 --- a/2020/28xxx/CVE-2020-28935.json +++ b/2020/28xxx/CVE-2020-28935.json @@ -10,6 +10,7 @@ "vendor": { "vendor_data": [ { + "vendor_name": "NLnet Labs", "product": { "product_data": [ { @@ -17,8 +18,7 @@ "version": { "version_data": [ { - "version_affected": "<=", - "version_value": "1.12.0" + "version_value": "<= 1.12.0" } ] } @@ -28,15 +28,13 @@ "version": { "version_data": [ { - "version_affected": "<=", - "version_value": "4.3.3" + "version_value": "<= 4.3.3" } ] } } ] - }, - "vendor_name": "NLnet Labs" + } } ] } @@ -54,7 +52,7 @@ "description_data": [ { "lang": "eng", - "value": "NLnet Labs Unbound, up to and including version 1.12.0, and NLnet Labs NSD, up to and including version 4.3.3, contain a local vulnerability that would allow for a local symlink attack. When writing the PID file, Unbound and NSD create the file if it is not there, or open an existing file for writing. In case the file was already present, they would follow symlinks if the file happened to be a symlink instead of a regular file. An additional chown of the file would then take place after it was written, making the user Unbound/NSD is supposed to run as the new owner of the file. If an attacker has local access to the user Unbound/NSD runs as, she could create a symlink in place of the PID file pointing to a file that she would like to erase. If then Unbound/NSD is killed and the PID file is not cleared, upon restarting with root privileges, Unbound/NSD will rewrite any file pointed at by the symlink. This is a local vulnerability that could create a Denial of Service of the system Unbound/NSD is running on. It requires an attacker having access to the limited permission user Unbound/NSD runs as and point through the symlink to a critical file on the system." + "value": "NLnet Labs Unbound, up to and including version 1.12.0, and NLnet Labs NSD, up to and including version 4.3.3, contain a local vulnerability that would allow for a local symlink attack. When writing the PID file, Unbound and NSD create the file if it is not there, or open an existing file for writing. In case the file was already present, they would follow symlinks if the file happened to be a symlink instead of a regular file. An additional chown of the file would then take place after it was written, making the user Unbound/NSD is supposed to run as the new owner of the file. If an attacker has local access to the user Unbound/NSD runs as, she could create a symlink in place of the PID file pointing to a file that she would like to erase. If then Unbound/NSD is killed and the PID file is not cleared, upon restarting with root privileges, Unbound/NSD will rewrite any file pointed at by the symlink. This is a local vulnerability that could create a Denial of Service of the system Unbound/NSD is running on. It requires an attacker having access to the limited permission user Unbound/NSD runs as and point through the symlink to a critical file on the system." } ] }, @@ -74,12 +72,14 @@ "reference_data": [ { "refsource": "CONFIRM", + "name": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2020-28935.txt", "url": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2020-28935.txt" }, { "refsource": "CONFIRM", + "name": "https://www.nlnetlabs.nl/downloads/nsd/CVE-2020-28935.txt", "url": "https://www.nlnetlabs.nl/downloads/nsd/CVE-2020-28935.txt" } ] } -} +} \ No newline at end of file diff --git a/2020/29xxx/CVE-2020-29529.json b/2020/29xxx/CVE-2020-29529.json index 8ef3dccd231..6a709efe670 100644 --- a/2020/29xxx/CVE-2020-29529.json +++ b/2020/29xxx/CVE-2020-29529.json @@ -34,7 +34,7 @@ "description_data": [ { "lang": "eng", - "value": "HashiCorp go-slug before 0.5.0 does not address attempts at directory traversal involving ../ and symlinks." + "value": "HashiCorp go-slug up to 0.4.3 did not fully protect against Zip Slip attacks while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0." } ] }, @@ -61,6 +61,11 @@ "url": "https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0", "refsource": "MISC", "name": "https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0" + }, + { + "refsource": "MISC", + "name": "https://github.com/hashicorp/go-slug/pull/12", + "url": "https://github.com/hashicorp/go-slug/pull/12" } ] } diff --git a/2020/29xxx/CVE-2020-29606.json b/2020/29xxx/CVE-2020-29606.json new file mode 100644 index 00000000000..39d37a11313 --- /dev/null +++ b/2020/29xxx/CVE-2020-29606.json @@ -0,0 +1,18 @@ +{ + "data_type": "CVE", + "data_format": "MITRE", + "data_version": "4.0", + "CVE_data_meta": { + "ID": "CVE-2020-29606", + "ASSIGNER": "cve@mitre.org", + "STATE": "RESERVED" + }, + "description": { + "description_data": [ + { + "lang": "eng", + "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + } + ] + } +} \ No newline at end of file