drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in curl (Aktualisierung)
Name: |
Mangelnde Rechteprüfung in curl (Aktualisierung) |
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ID: |
USN-726-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 8.10 |
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Datum: |
Fr, 6. März 2009, 00:50 |
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Referenzen: |
https://launchpad.net/bugs/337501 |
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Applikationen: |
curl |
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Update von: |
Mangelnde Rechteprüfung in curl |
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Originalnachricht |
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Ubuntu Security Notice USN-726-2 March 04, 2009========================================================== curl regression https://launchpad.net/bugs/337501 ========================================================== A security issue affects the following Ubuntu releases:
Ubuntu 8.10
This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.
The problem can be corrected by upgrading your system to the following package versions:
Ubuntu 8.10: libcurl3 7.18.2-1ubuntu4.3 libcurl3-gnutls 7.18.2-1ubuntu4.3
In general, a standard system upgrade is sufficient to effect the necessary changes.
Details follow:
USN-726-1 fixed a vulnerability in curl. Due to an incomplete fix, a regres= sion was introduced in Ubuntu 8.10 that caused certain types of URLs to fail. Th= is update fixes the problem. We apologize for the inconvenience.
Original advisory details:
It was discovered that curl did not enforce any restrictions when followin= g URL redirects. If a user or automated system were tricked into opening a U= RL to an untrusted server, an attacker could use redirects to gain access to abi= trary files. This update changes curl behavior to prevent following "file" URLs = after a redirect.
Updated packages for Ubuntu 8.10:
Source archives:
http://security.ubuntu.com/ubuntu/pool/main/c/curl/curl_7.18.2-1ubuntu4= .3.diff.gz Size/MD5: 22444 f03a34d199a3dfe6862d4f93b6704e10 http://security.ubuntu.com/ubuntu/pool/main/c/curl/curl_7.18.2-1ubuntu4= .3.dsc Size/MD5: 1491 906af0232a5e1c0a02e921eb508eff57 http://security.ubuntu.com/ubuntu/pool/main/c/curl/curl_7.18.2.orig.tar= .gz Size/MD5: 2273077 4fe99398a64a34613c9db7bd61bf6e3c
amd64 architecture (Athlon64, Opteron, EM64T Xeon):
http://security.ubuntu.com/ubuntu/pool/main/c/curl/curl_7.18.2-1ubuntu4= .3_amd64.deb Size/MD5: 210392 605f35f7ab21dc4ed16205f73f5ce335 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3-dbg_7.18.2-= 1ubuntu4.3_amd64.deb Size/MD5: 1124818 52b6531b8d0ba56e47844b90faaa7d88 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3-gnutls_7.18= .2-1ubuntu4.3_amd64.deb Size/MD5: 216220 700b648d0e4b4346da9dd4ba9421962f http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3_7.18.2-1ubu= ntu4.3_amd64.deb Size/MD5: 223312 58580fc77cdd1a93439ee92875aee1fc http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl4-gnutls-dev_= 7.18.2-1ubuntu4.3_amd64.deb Size/MD5: 926208 16822154e80a941fd4305169d7979379 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl4-openssl-dev= _7.18.2-1ubuntu4.3_amd64.deb Size/MD5: 933192 ae5cc0e338e4f2d9f43ceac6c92303f0
i386 architecture (x86 compatible Intel/AMD):
http://security.ubuntu.com/ubuntu/pool/main/c/curl/curl_7.18.2-1ubuntu4= .3_i386.deb Size/MD5: 209182 e34d8187746e820d6328fdc4540e7e73 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3-dbg_7.18.2-= 1ubuntu4.3_i386.deb Size/MD5: 1092044 3d9e9bf04f0dd77c09ff967ce0822011 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3-gnutls_7.18= .2-1ubuntu4.3_i386.deb Size/MD5: 212674 bdad3624169c184cdee7153dfdc61a16 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3_7.18.2-1ubu= ntu4.3_i386.deb Size/MD5: 219586 e9b3008f8cb5047b326b4d3f1f6e0323 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl4-gnutls-dev_= 7.18.2-1ubuntu4.3_i386.deb Size/MD5: 899702 6dd63d112bdc8055636b2c8edfdd24a2 http://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl4-openssl-dev= _7.18.2-1ubuntu4.3_i386.deb Size/MD5: 905420 ff0b8f23fd90555ffe215698ac644cdf
lpia architecture (Low Power Intel Architecture):
http://ports.ubuntu.com/pool/main/c/curl/curl_7.18.2-1ubuntu4.3_lpia.de= b Size/MD5: 208850 1c452ad9122b12518bf1b5c8b3996c3b http://ports.ubuntu.com/pool/main/c/curl/libcurl3-dbg_7.18.2-1ubuntu4.3= _lpia.deb Size/MD5: 1099132 7735bb7e7c240be1a5f9ee749a67eb6e http://ports.ubuntu.com/pool/main/c/curl/libcurl3-gnutls_7.18.2-1ubuntu= 4.3_lpia.deb Size/MD5: 210934 5f3eea9bf9eece8f91200332c6f41b6a http://ports.ubuntu.com/pool/main/c/curl/libcurl3_7.18.2-1ubuntu4.3_lpi= a.deb Size/MD5: 217456 eebef9ad6914c70cb38b0fa08875233c http://ports.ubuntu.com/pool/main/c/curl/libcurl4-gnutls-dev_7.18.2-1ub= untu4.3_lpia.deb Size/MD5: 898570 21805c5b24e9477670aad07d167d56ab http://ports.ubuntu.com/pool/main/c/curl/libcurl4-openssl-dev_7.18.2-1u= buntu4.3_lpia.deb Size/MD5: 903918 90628d272b4301c968ef5cf446c778fe
powerpc architecture (Apple Macintosh G3/G4/G5):
http://ports.ubuntu.com/pool/main/c/curl/curl_7.18.2-1ubuntu4.3_powerpc= .deb Size/MD5: 212598 4003e25fccb2f67b75f451e60d7e9362 http://ports.ubuntu.com/pool/main/c/curl/libcurl3-dbg_7.18.2-1ubuntu4.3= _powerpc.deb Size/MD5: 1130394 f755328b6c0df8b6963ea39255594cfb http://ports.ubuntu.com/pool/main/c/curl/libcurl3-gnutls_7.18.2-1ubuntu= 4.3_powerpc.deb Size/MD5: 223766 b72e7008472791b08bba97fc57857f1b http://ports.ubuntu.com/pool/main/c/curl/libcurl3_7.18.2-1ubuntu4.3_pow= erpc.deb Size/MD5: 229632 d891ef64864441ba7f2496c29b57d49a http://ports.ubuntu.com/pool/main/c/curl/libcurl4-gnutls-dev_7.18.2-1ub= untu4.3_powerpc.deb Size/MD5: 925530 35c2284ab719cb773592ea4bc8679af6 http://ports.ubuntu.com/pool/main/c/curl/libcurl4-openssl-dev_7.18.2-1u= buntu4.3_powerpc.deb Size/MD5: 931828 f29cf3a604d660801e1b011fa409af90
sparc architecture (Sun SPARC/UltraSPARC):
http://ports.ubuntu.com/pool/main/c/curl/curl_7.18.2-1ubuntu4.3_sparc.d= eb Size/MD5: 209654 b25b0908a500fb1c6ba5e9af876249ac http://ports.ubuntu.com/pool/main/c/curl/libcurl3-dbg_7.18.2-1ubuntu4.3= _sparc.deb Size/MD5: 1072608 7c3c67a9fcd09e1807a22d6ba110790e http://ports.ubuntu.com/pool/main/c/curl/libcurl3-gnutls_7.18.2-1ubuntu= 4.3_sparc.deb Size/MD5: 209368 cb36362b891401548905671dee5057db http://ports.ubuntu.com/pool/main/c/curl/libcurl3_7.18.2-1ubuntu4.3_spa= rc.deb Size/MD5: 214076 49e05a9531109bcc7cbbce75adb29681 http://ports.ubuntu.com/pool/main/c/curl/libcurl4-gnutls-dev_7.18.2-1ub= untu4.3_sparc.deb Size/MD5: 904932 56300cb1c407a1b90d23b72a22df0b56 http://ports.ubuntu.com/pool/main/c/curl/libcurl4-openssl-dev_7.18.2-1u= buntu4.3_sparc.deb Size/MD5: 909964 92dc9ddcf638da3dcac80c7f90373b10
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