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CVE-2009-2463

Publication date 22 July 2009

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Multiple integer overflows in the (1) PL_Base64Decode and (2) PL_Base64Encode functions in nsprpub/lib/libc/src/base64.c in Mozilla Firefox before 3.0.12, Thunderbird before 2.0.0.24, and SeaMonkey before 1.1.19 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors that trigger buffer overflows.

Read the notes from the security team

Status

Package Ubuntu Release Status
firefox 11.10 oneiric
Not affected
11.04 natty
Not affected
10.10 maverick
Not affected
10.04 LTS lucid
Not affected
9.10 karmic Not in release
9.04 jaunty Not in release
8.10 intrepid Not in release
8.04 LTS hardy Ignored
6.06 LTS dapper Ignored
mozilla-thunderbird 11.10 oneiric Not in release
11.04 natty Not in release
10.10 maverick Not in release
10.04 LTS lucid Not in release
9.10 karmic Not in release
9.04 jaunty Not in release
8.10 intrepid Not in release
8.04 LTS hardy Not in release
6.06 LTS dapper Ignored
thunderbird 11.10 oneiric
Not affected
11.04 natty
Not affected
10.10 maverick
Not affected
10.04 LTS lucid
Not affected
9.10 karmic
Fixed 2.0.0.24+build1+nobinonly-0ubuntu0.9.10.1
9.04 jaunty
Fixed 2.0.0.24+build1+nobinonly-0ubuntu0.9.04.1
8.10 intrepid
Fixed 2.0.0.24+build1+nobinonly-0ubuntu0.8.10.1
8.04 LTS hardy
Fixed 2.0.0.24+build1+nobinonly-0ubuntu0.8.04.1
6.06 LTS dapper Not in release
xulrunner 11.10 oneiric Not in release
11.04 natty Not in release
10.10 maverick Not in release
10.04 LTS lucid Not in release
9.10 karmic Ignored
9.04 jaunty Ignored
8.10 intrepid Ignored
8.04 LTS hardy Ignored
6.06 LTS dapper Not in release
xulrunner-1.9 11.10 oneiric Not in release
11.04 natty Not in release
10.10 maverick Not in release
10.04 LTS lucid Not in release
9.10 karmic Not in release
9.04 jaunty
Fixed 1.9.0.12+build1+nobinonly-0ubuntu0.9.04.1
8.10 intrepid
Fixed 1.9.0.12+build1+nobinonly-0ubuntu0.8.10.2
8.04 LTS hardy
Fixed 1.9.0.12+build1+nobinonly-0ubuntu0.8.04.1
6.06 LTS dapper Not in release
xulrunner-1.9.1 11.10 oneiric Not in release
11.04 natty Not in release
10.10 maverick Not in release
10.04 LTS lucid Not in release
9.10 karmic
Fixed 1.9.1.1+build1+nobinonly-0ubuntu1
9.04 jaunty
Fixed 1.9.1.1+build1+nobinonly-0ubuntu0.9.04.1
8.10 intrepid Not in release
8.04 LTS hardy Not in release
6.06 LTS dapper Not in release

Notes

jdstrand

CVEs in Firefox are tracked in the xulrunner source packages. The mapping of xulrunner sources to firefox is: xulrunner (1.8.0): firefox (1.5) - Ubuntu 6.06 LTS xulrunner (1.8.1): firefox (2.0) - Ubuntu 6.10 - 8.04 LTS xulrunner-1.9: firefox-3.0 xulrunner-1.9.1: firefox-3.5 Ubuntu 6.06 LTS and 10.04 LTS uses the embedded xulrunner and not the system xulrunner-1.9.2, so it is tracked in the firefox source package.

References

Related Ubuntu Security Notices (USN)

    • USN-915-1
    • Thunderbird vulnerabilities
    • 18 March 2010
    • USN-798-1
    • Firefox and Xulrunner vulnerabilities
    • 22 July 2009

Other references