New libpng packages are available for Slackware 9.0, 9.1, and -current to
fix an issue where libpng could be caused to crash, perhaps creating a denial
of service issue if network services are linked with it.
More details about this issue may be found in the Common
Vulnerabilities and Exposures (CVE) database:
Here are the details from the Slackware 9.1 ChangeLog:
+--------------------------+
Sun May 2 17:16:41 PDT 2004
patches/packages/libpng-1.2.5-i486-2.tgz: Patched a problem where
libpng may access memory that is out of bounds when creating an error
message, possibly crashing libpng and creating a denial of service.
For more details, see:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0421
(* Security fix *)
+--------------------------+
Where to find the new packages:
+-----------------------------+
Updated package for Slackware 9.0:
ftp://ftp.slackware.com/pub/slackware/slackware-9.0/patches/packages/lib
png-1.2.5-i386-2.tgz
Updated package for Slackware 9.1:
ftp://ftp.slackware.com/pub/slackware/slackware-9.1/patches/packages/lib
png-1.2.5-i486-2.tgz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libp
ng-1.2.5-i486-2.tgz
Upgrade the package as root:
# upgradepkg libpng-1.2.5-i486-2.tgz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
security (at) slackware (dot) com [email concealed]
+-----------------------------------------------------------------------
-+
| To leave the slackware-security mailing list: |
+-----------------------------------------------------------------------
-+
| Send an email to majordomo (at) slackware (dot) com [email concealed] with this text in the body of |
| the email message: |
| |
| unsubscribe slackware-security |
| |
| You will get a confirmation message back containing instructions to |
| complete the process. Please do not reply to this email address. |
+-----------------------------------------------------------------------
-+
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
[slackware-security] libpng update (SSA:2004-124-04)
New libpng packages are available for Slackware 9.0, 9.1, and -current to
fix an issue where libpng could be caused to crash, perhaps creating a denial
of service issue if network services are linked with it.
More details about this issue may be found in the Common
Vulnerabilities and Exposures (CVE) database:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0421
Here are the details from the Slackware 9.1 ChangeLog:
+--------------------------+
Sun May 2 17:16:41 PDT 2004
patches/packages/libpng-1.2.5-i486-2.tgz: Patched a problem where
libpng may access memory that is out of bounds when creating an error
message, possibly crashing libpng and creating a denial of service.
For more details, see:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0421
(* Security fix *)
+--------------------------+
Where to find the new packages:
+-----------------------------+
Updated package for Slackware 9.0:
ftp://ftp.slackware.com/pub/slackware/slackware-9.0/patches/packages/lib
png-1.2.5-i386-2.tgz
Updated package for Slackware 9.1:
ftp://ftp.slackware.com/pub/slackware/slackware-9.1/patches/packages/lib
png-1.2.5-i486-2.tgz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libp
ng-1.2.5-i486-2.tgz
MD5 signatures:
+-------------+
Slackware 9.0 package:
6c68e6a65850e26b60651d65fd8c0a2f libpng-1.2.5-i386-2.tgz
Slackware 9.1 package:
781c7e61997c34c5c70855be40012bb9 libpng-1.2.5-i486-2.tgz
Slackware -current package:
476b916ded315a2eba0af3c6637d770b libpng-1.2.5-i486-2.tgz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg libpng-1.2.5-i486-2.tgz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
security (at) slackware (dot) com [email concealed]
+-----------------------------------------------------------------------
-+
| To leave the slackware-security mailing list: |
+-----------------------------------------------------------------------
-+
| Send an email to majordomo (at) slackware (dot) com [email concealed] with this text in the body of |
| the email message: |
| |
| unsubscribe slackware-security |
| |
| You will get a confirmation message back containing instructions to |
| complete the process. Please do not reply to this email address. |
+-----------------------------------------------------------------------
-+
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.4 (GNU/Linux)
iD8DBQFAlqIvakRjwEAQIjMRAqNdAJ4rFTsTn1IZYw+31dnqwJckwm1lUwCfRGJL
1L0otF2hHROUBxwTlH2YHvY=
=0HkD
-----END PGP SIGNATURE-----
[ reply ]