| Name | CVE-2015-3210 |
| Description | Heap-based buffer overflow in PCRE 8.34 through 8.37 and PCRE2 10.10 allows remote attackers to execute arbitrary code via a crafted regular expression, as demonstrated by /^(?P=B)((?P=B)(?J:(?P<B>c)(?P<B>a(?P=B)))>WGXCREDITS)/, a different vulnerability than CVE-2015-8384. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 787433 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| pcre3 (PTS) | jessie | 2:8.35-3.3+deb8u4 | fixed |
| stretch | 2:8.39-3 | fixed |
| buster | 2:8.39-12 | fixed |
| bullseye | 2:8.39-13 | fixed |
| bookworm | 2:8.39-15 | fixed |
| sid | 2:8.39-15.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| pcre3 | source | squeeze | (not affected) | | | |
| pcre3 | source | wheezy | (not affected) | | | |
| pcre3 | source | jessie | 2:8.35-3.3+deb8u1 | | | |
| pcre3 | source | (unstable) | 2:8.35-7.2 | | | 787433 |
Notes
[wheezy] - pcre3 <not-affected> (Vulnerable code introduced later)
[squeeze] - pcre3 <not-affected> (Vulnerable code introduced later)
https://bugs.exim.org/show_bug.cgi?id=1636
Fixed by: http://vcs.pcre.org/pcre?view=revision&revision=1558
Affected code refactored in: http://vcs.pcre.org/pcre?view=revision&revision=1359 (8.34)
Issue then introduced by: http://vcs.pcre.org/pcre?view=revision&revision=1361