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Four New Security Advisories Released for NetBSD

Dan writes "The NetBSD security team has issued Four NetBSD Security Advisories. (1) Format string vulnerability in zlib gzprintf(): a buffer overflow can result in arbitrary code execution. (2) RSA timing attack in OpenSSL code can enable remote recovery of private keys, from a host with low-latency access to the server - such as the local host, or a host on the LAN. (3) Encryption weakness in OpenSSL code enables an attacker to perform crypto operations using server's private keys. Finally (4), faulty length checks in xdrmem_getbytes (within libc) are susceptible to integer overflows that affect memory allocation in their local buffers."

18 comments

  1. FP by Anonymous Coward · · Score: -1, Troll

    Apparently noone cares enough to even post a FP for 30 minutes!

    1. Re:FP by Anonymous Coward · · Score: -1, Troll

      No one really runs *BSD anymore except for the developers themselves, and a handful of self-rightous assholes that think BSD is more "hardcore" or something.

      Don't you BSD freaks bring up shit about OSX either, that's like saying someone who owns a DishPVR 721 is a Linux user.

    2. Re:FP by Anonymous Coward · · Score: 0

      No, some of us run a BSD because we like UNIX, and the BSD variants are UNIX-like. Linux isn't as UNIX-like. It's been subverted by a bunch of zealots whose main focus is 'win against Microsoft' which is really irrelevant to some of us.

    3. Re:FP by Anonymous Coward · · Score: 0

      Who cares? Those of us with a clue about computers run Windows. Everyone knows Windows is the best OS. You Lunix and BSD zealots just don't want to admit it.

  2. why link to freebsdforums? by kenfrid · · Score: 3, Informative

    Why link to freebsdforums when you can get the original announcement here?

    1. Re:why link to freebsdforums? by josepha48 · · Score: 1
      Yeah, and you can get it a day earlier...

      time to update the system again...

      Its times like this that I wish BSD's package management system allowed one to upgrade only part of the system without getting the source or doing an upgrade.... That is one thing I do like about linux's rpm. Its easeier to upgrade IMHO.

      Oh well this way I get the latest build, who knows maybe they'll have wsmoused in it....

      --

      Only 'flamers' flame!

    2. Re:why link to freebsdforums? by flynn_nrg · · Score: 2, Interesting

      Some people are already working on that in the -CURRENT tree. It's called syspkg. See the original post here

    3. Re:why link to freebsdforums? by jschauma · · Score: 3, Informative

      Hmm, while you _do_ have to get the source (as if that was a bad thing!), it's certainly very simple to update only the relevant parts. As the SA states, you do not need to update the entire system but can simply do:

      # cd src

      # cvs update -d -P -r netbsd-1-6 lib/libz/gzio.c

      # cd lib/libz

      # make USETOOLS=no cleandir dependall

      # make USETOOLS=no install

      (Similarly for the other advisories.)
      This is not really very difficult.

      --

      -- "Tradition is the illusion of permanence."
    4. Re:why link to freebsdforums? by vesamies · · Score: 1

      This very surely is very difficult!

    5. Re:why link to freebsdforums? by josepha48 · · Score: 1

      not an option when you have a system with a small drive...

      --

      Only 'flamers' flame!

  3. BAD NEWS :( by Anonymous Coward · · Score: -1, Troll

    BSD is dieing, but bugs are alive and well.

  4. HUGE PATCH NEEDED by Anonymous Coward · · Score: -1, Troll
  5. FreeBSD security is not needed... by Anonymous Coward · · Score: -1, Offtopic

    That's because you aremore likely to be run over that to encounter a *BSD box.

    That's the thing about dying, people aren't likely to run into you.

    To the *BSD living trolls: "It's life Jim but not as we know it!"

  6. The Amazing Kreskin was on Jimmy Kimmel Live.. by Anonymous Coward · · Score: -1, Troll

    Yes, he was on there tonight, and he said that *BSD is dying. Now even the Kreskin is predicting the future of *BSD.

  7. *BSD is dying by Anonymous Coward · · Score: -1, Troll
    It is official; Netcraft now confirms: *BSD is dying

    One more crippling bombshell hit the already beleaguered *BSD community when IDC confirmed that *BSD market share has dropped yet again, now down to less than a mere fraction of 1 percent of all servers. Coming on the heels of a recent Netcraft survey which plainly states that *BSD has lost more market share, this news serves to reinforce what we've known all along. *BSD is collapsing in complete disarray, as fittingly exemplified by failing dead last in the recent Sys Admin comprehensive networking test.

    You don't need to be a Kreskin to predict *BSD's future. The hand writing is on the wall: *BSD faces a bleak future. In fact there won't be any future at all for *BSD because *BSD is dying. Things are looking very bad for *BSD. As many of us are already aware, *BSD continues to lose market share. Red ink flows like a river of blood.

    FreeBSD is the most endangered of them all, having lost 93% of its core developers. The sudden and unpleasant departures of long time FreeBSD developers Jordan Hubbard and Mike Smith only serve to underscore the point more clearly. There can no longer be any doubt: FreeBSD is dying.

    Let's keep to the facts and look at the numbers.

    OpenBSD leader Theo states that there are 7000 users of OpenBSD. How many users of NetBSD are there? Let's see. The number of OpenBSD versus NetBSD posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 NetBSD users. BSD/OS posts on Usenet are about half of the volume of NetBSD posts. Therefore there are about 700 users of BSD/OS. A recent article put FreeBSD at about 80 percent of the *BSD market. Therefore there are (7000+1400+700)*4 = 36400 FreeBSD users. This is consistent with the number of FreeBSD Usenet posts.

    Due to the troubles of Walnut Creek, abysmal sales and so on, FreeBSD went out of business and was taken over by BSDI who sell another troubled OS. Now BSDI is also dead, its corpse turned over to yet another charnel house.

    All major surveys show that *BSD has steadily declined in market share. *BSD is very sick and its long term survival prospects are very dim. If *BSD is to survive at all it will be among OS dilettante dabblers. *BSD continues to decay. Nothing short of a miracle could save it at this point in time. For all practical purposes, *BSD is dead.

    Fact: *BSD is dying

  8. Elegy for *BSD by Anonymous Coward · · Score: -1, Troll



    Elegy For *BSD


    I am a *BSD user

    and I try hard to be brave

    That is a tall order

    *BSD's foot is in the grave.

    I tap at my toy keyboard

    and whistle a happy tune

    but keeping happy's so hard,

    *BSD died so soon.

    Each day I wake and softly sob

    Nightfall finds me crying

    Not only am I a zit faced slob

    but *BSD is dying.

  9. Elegy for *BSD by Anonymous Coward · · Score: -1, Offtopic

    Elegy For *BSD


    I am a *BSD user
    and I try hard to be brave
    That is a tall order
    *BSD's foot is in the grave.

    I tap at my toy keyboard
    and whistle a happy tune
    but keeping happy's so hard,
    *BSD died so soon.

    Each day I wake and softly sob
    Nightfall finds me crying
    Not only am I a zit faced slob
    but *BSD is dying.

  10. Developer laments: What Killed FreeBSD by Anonymous Coward · · Score: 0
    The End of FreeBSD

    [ed. note: in the following text, former FreeBSD developer Mike Smith gives his reasons for abandoning FreeBSD]

    When I stood for election to the FreeBSD core team nearly two years ago, many of you will recall that it was after a long series of debates during which I maintained that too much organisation, too many rules and too much formality would be a bad thing for the project.

    Today, as I read the latest discussions on the future of the FreeBSD project, I see the same problem; a few new faces and many of the old going over the same tired arguments and suggesting variations on the same worthless schemes. Frankly I'm sick of it.

    FreeBSD used to be fun. It used to be about doing things the right way. It used to be something that you could sink your teeth into when the mundane chores of programming for a living got you down. It was something cool and exciting; a way to spend your spare time on an endeavour you loved that was at the same time wholesome and worthwhile.

    It's not anymore. It's about bylaws and committees and reports and milestones, telling others what to do and doing what you're told. It's about who can rant the longest or shout the loudest or mislead the most people into a bloc in order to legitimise doing what they think is best. Individuals notwithstanding, the project as a whole has lost track of where it's going, and has instead become obsessed with process and mechanics.

    So I'm leaving core. I don't want to feel like I should be "doing something" about a project that has lost interest in having something done for it. I don't have the energy to fight what has clearly become a losing battle; I have a life to live and a job to keep, and I won't achieve any of the goals I personally consider worthwhile if I remain obligated to care for the project.

    Discussion

    I'm sure that I've offended some people already; I'm sure that by the time I'm done here, I'll have offended more. If you feel a need to play to the crowd in your replies rather than make a sincere effort to address the problems I'm discussing here, please do us the courtesy of playing your politics openly.

    From a technical perspective, the project faces a set of challenges that significantly outstrips our ability to deliver. Some of the resources that we need to address these challenges are tied up in the fruitless metadiscussions that have raged since we made the mistake of electing officers. Others have left in disgust, or been driven out by the culture of abuse and distraction that has grown up since then. More may well remain available to recruitment, but while the project is busy infighting our chances for successful outreach are sorely diminished.

    There's no simple solution to this. For the project to move forward, one or the other of the warring philosophies must win out; either the project returns to its laid-back roots and gets on with the work, or it transforms into a super-organised engineering project and executes a brilliant plan to deliver what, ultimately, we all know we want.

    Whatever path is chosen, whatever balance is struck, the choosing and the striking are the important parts. The current indecision and endless conflict are incompatible with any sort of progress.

    Trying to dissect the above is far beyond the scope of any parting shot, no matter how distended. All I can really ask of you all is to let go of the minutiae for a moment and take a look at the big picture. What is the ultimate goal here? How can we get there with as little overhead as possible? How would you like to be treated by your fellow travellers?

    Shouts

    To the Slashdot "BSD is dying" crowd - big deal. Death is part of the cycle; take a look at your soft, pallid bodies and consider that right this very moment, parts of you are dying. See? It's not so bad.

    To the bulk of the FreeBSD committerbase and the developer community at large - keep your eyes on the real goals. It'