1 | Revision history for Perl extension Convert::UUlib. |
1 | Revision history for Perl extension Convert::UUlib. |
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3 | 1.5 |
3 | 1.6 Thu Oct 24 17:11:54 CEST 2019 |
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4 | - fix heap overflow (testcase by Noel Duffy, reported |
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5 | by Robert Scheck). The defense-in-depth mechanism based |
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6 | on mmap should make this unexploitable for other than denial |
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7 | of service, on systems supporting mmap/mprotect. |
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8 | |
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9 | 1.5 Sat Jul 11 03:56:06 CEST 2015 |
4 | - fix a heap overflow (testcase by Krzysztof Wojtaś). |
10 | - fix a heap overflow (testcase by Krzysztof Wojtaś). |
5 | - on systems that support it (posix + mmap + map_anonymous), |
11 | - on systems that support it (posix + mmap + map_anonymous), |
6 | allocate all dynamic areas via mmap and put four guard |
12 | allocate all dynamic areas via mmap and put four guard |
7 | pages around them, to catch similar heap overflows |
13 | pages around them, to catch similar heap overflows |
8 | safely in the future. |
14 | safely in the future. |
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15 | - find a safer way to pass in CC/CFLAGS to uulib. |
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16 | - added stability canary support. |
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17 | |
10 | 1.4 Sun May 29 17:17:01 CEST 2011 |
18 | 1.4 Sun May 29 17:17:01 CEST 2011 |
11 | - avoid a classical buffer overflow in case a progress |
19 | - avoid a classical buffer overflow in case a progress |
12 | message is too long. |
20 | message is too long. |
13 | - this release adds dependencies for snprintf/vsnprintf. |
21 | - this release adds dependencies for snprintf/vsnprintf. |