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"-Synchronized-Data."
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CVE Team
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commit
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@ -61,6 +61,11 @@
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"url": "https://github.com/mojolicious/mojo/issues/1599",
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"refsource": "MISC",
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"name": "https://github.com/mojolicious/mojo/issues/1599"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20240630 [SECURITY] [DLA 3846-1] libmojolicious-perl security update",
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00025.html"
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}
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]
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}
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@ -34,7 +34,7 @@
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"description_data": [
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{
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"lang": "eng",
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"value": "Netatalk 3.2.0 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[PASSWDLEN] to '\\0' in FPLoginExt in login in etc/uams/uams_pam.c."
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"value": "Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[PASSWDLEN] to '\\0' in FPLoginExt in login in etc/uams/uams_pam.c. 2.4.1 and 3.1.19 are also fixed versions."
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}
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]
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},
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@ -61,6 +61,16 @@
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"refsource": "MISC",
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"name": "https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316",
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"url": "https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316"
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},
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{
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"refsource": "MISC",
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"name": "https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc",
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"url": "https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc"
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},
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{
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"refsource": "MISC",
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"name": "https://netatalk.io/security/CVE-2024-38439",
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"url": "https://netatalk.io/security/CVE-2024-38439"
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}
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]
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}
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@ -34,7 +34,7 @@
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"description_data": [
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{
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"lang": "eng",
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"value": "Netatalk 3.2.0 has an off-by-one error, and resultant heap-based buffer overflow and segmentation violation, because of incorrectly using FPLoginExt in BN_bin2bn in etc/uams/uams_dhx_pam.c. The original issue 1097 report stated: 'The latest version of Netatalk (v3.2.0) contains a security vulnerability. This vulnerability arises due to a lack of validation for the length field after parsing user-provided data, leading to an out-of-bounds heap write of one byte (\\0). Under specific configurations, this can result in reading metadata of the next heap block, potentially causing a Denial of Service (DoS) under certain heap layouts or with ASAN enabled. ... The vulnerability is located in the FPLoginExt operation of Netatalk, in the BN_bin2bn function found in /etc/uams/uams_dhx_pam.c ... if (!(bn = BN_bin2bn((unsigned char *)ibuf, KEYSIZE, NULL))) ... threads ... [#0] Id 1, Name: \"afpd\", stopped 0x7ffff4304e58 in ?? (), reason: SIGSEGV ... [#0] 0x7ffff4304e58 mov BYTE PTR [r14+0x8], 0x0 ... mov rdx, QWORD PTR [rsp+0x18] ... afp_login_ext(obj=<optimized out>, ibuf=0x62d000010424 \"\", ibuflen=0xffffffffffff0015, rbuf=<optimized out>, rbuflen=<optimized out>) ... afp_over_dsi(obj=0x5555556154c0 <obj>).'"
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"value": "Netatalk before 3.2.1 has an off-by-one error, and resultant heap-based buffer overflow and segmentation violation, because of incorrectly using FPLoginExt in BN_bin2bn in etc/uams/uams_dhx_pam.c. The original issue 1097 report stated: 'The latest version of Netatalk (v3.2.0) contains a security vulnerability. This vulnerability arises due to a lack of validation for the length field after parsing user-provided data, leading to an out-of-bounds heap write of one byte (\\0). Under specific configurations, this can result in reading metadata of the next heap block, potentially causing a Denial of Service (DoS) under certain heap layouts or with ASAN enabled. ... The vulnerability is located in the FPLoginExt operation of Netatalk, in the BN_bin2bn function found in /etc/uams/uams_dhx_pam.c ... if (!(bn = BN_bin2bn((unsigned char *)ibuf, KEYSIZE, NULL))) ... threads ... [#0] Id 1, Name: \"afpd\", stopped 0x7ffff4304e58 in ?? (), reason: SIGSEGV ... [#0] 0x7ffff4304e58 mov BYTE PTR [r14+0x8], 0x0 ... mov rdx, QWORD PTR [rsp+0x18] ... afp_login_ext(obj=<optimized out>, ibuf=0x62d000010424 \"\", ibuflen=0xffffffffffff0015, rbuf=<optimized out>, rbuflen=<optimized out>) ... afp_over_dsi(obj=0x5555556154c0 <obj>).' 2.4.1 and 3.1.19 are also fixed versions."
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}
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]
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},
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@ -61,6 +61,16 @@
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"refsource": "MISC",
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"name": "https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_dhx_pam.c#L199-L200",
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"url": "https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_dhx_pam.c#L199-L200"
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},
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{
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"refsource": "MISC",
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"name": "https://github.com/Netatalk/netatalk/security/advisories/GHSA-mxx4-9fhm-r3w5",
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"url": "https://github.com/Netatalk/netatalk/security/advisories/GHSA-mxx4-9fhm-r3w5"
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},
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{
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"refsource": "MISC",
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"name": "https://netatalk.io/security/CVE-2024-38440",
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"url": "https://netatalk.io/security/CVE-2024-38440"
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}
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]
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}
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@ -34,7 +34,7 @@
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"description_data": [
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{
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"lang": "eng",
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"value": "Netatalk 3.2.0 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\\0' in FPMapName in afp_mapname in etc/afpd/directory.c."
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"value": "Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\\0' in FPMapName in afp_mapname in etc/afpd/directory.c. 2.4.1 and 3.1.19 are also fixed versions."
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}
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]
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},
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"refsource": "MISC",
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"name": "https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333",
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"url": "https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333"
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},
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{
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"refsource": "MISC",
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"name": "https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q",
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"url": "https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q"
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},
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{
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"refsource": "MISC",
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"name": "https://netatalk.io/security/CVE-2024-38441",
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"url": "https://netatalk.io/security/CVE-2024-38441"
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}
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]
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}
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