[Python.NET] Re: Support for Python v3.9
Mark Visser <[email protected]> Thu, 13 May 2021 13:14:53 -0400
| Newsgroups | gmane.comp.python.dotnet |
|---|---|
| Message-ID | <[email protected]> |
--===============8514953502962619987== Content-Type: multipart/alternative; boundary="Apple-Mail=_85FDA2B3-FDAD-4D9B-B84E-F0E8F959F88E" --Apple-Mail=_85FDA2B3-FDAD-4D9B-B84E-F0E8F959F88E Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hi Douglas, It looks to me like this was fixed in Python 3.6, 3.7, 3.8 and 3.9: =46rom = https://python-security.readthedocs.io/vuln/cjk-codec-download-eval.html: = <https://python-security.readthedocs.io/vuln/cjk-codec-download-eval.html:= > Fixed In = <https://python-security.readthedocs.io/vuln/cjk-codec-download-eval.html#= fixed-in> Python 3.6.13 (2021-02-16) fixed by commit e912e94 (branch 3.6) = <https://github.com/python/cpython/commit/e912e945f2960029d039d3390ea08835= ad39374b> (2020-10-20) Python 3.7.10 (2021-02-16) fixed by commit 43e5231 (branch 3.7) = <https://github.com/python/cpython/commit/43e523103886af66d6c27cd72431b5d9= d14cd2a9> (2020-10-20) Python 3.8.7 (2020-12-21) fixed by commit 6c6c256 (branch 3.8) = <https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820afaefa5a= 10a3ac33> (2020-10-06) Python 3.9.1 (2020-12-07) fixed by commit b664a1d (branch 3.9) = <https://github.com/python/cpython/commit/b664a1df4ee71d3760ab937653b10997= 081b1794> (2020-10-06) So you should be able to address the CVE by upgrading to one of these = patch versions. AFAIK we don't have a timeline for 3.9 support in Python = for .NET yet. cheers, -Mark Mark Visser Senior Dev Manager, M&E Unity Technologies - www.unity3d.com <http://www.unity3d.com/> > On May 12, 2021, at 12:43 PM, Douglas Wyant (Aptly Technology = Corporation) via PythonNet <[email protected]> wrote: >=20 > PythonNet, > Hi folks, I have no idea if this is the correct way to = engage support / ask questions, so please redirect me. We need to = deploy Python v3.9 to resolve a known Security issue in older versions. = I=E2=80=99m told we=E2=80=99re blocked on deploying until PythonNet is = updated to support v3.9. So the question is when might that be? > =20 > https://bugs.python.org/issue41944 = <https://bugs.python.org/issue41944> > CVE-2020-27619: WIndows > Python versions 3.0.0 through 3.9.0 are susceptible to a vulnerability = which when successfully exploited could lead to disclosure of sensitive = information, addition or modification of data, or Denial of Service = (DoS). > Affected Versions=20 > Python versions 3.0.0 through 3.9.0=20 > =20 > Thanks, > =20 > Doug Wyant (Aptly Technology Corporation), GSEC, GCIH > Service Engineer 2 > Microsoft > _______________________________________________ > PythonNet mailing list -- [email protected] = <mailto:[email protected]> > To unsubscribe send an email to [email protected] = <mailto:[email protected]> > https://mail.python.org/mailman3/lists/pythonnet.python.org/ = <https://mail.python.org/mailman3/lists/pythonnet.python.org/> > Member address: [email protected] <mailto:[email protected]> --Apple-Mail=_85FDA2B3-FDAD-4D9B-B84E-F0E8F959F88E Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;" class=3D"">Hi = Douglas,<div class=3D""><br class=3D""></div><div class=3D"">It looks to = me like this was fixed in Python 3.6, 3.7, 3.8 <b = class=3D"">and</b> 3.9:</div><div class=3D""><br = class=3D""></div><div class=3D"">=46rom <a = href=3D"https://python-security.readthedocs.io/vuln/cjk-codec-download-eva= l.html:" = class=3D"">https://python-security.readthedocs.io/vuln/cjk-codec-download-= eval.html:</a></div><div class=3D""><h2 style=3D"box-sizing: border-box; = margin-top: 0px; font-family: "Roboto Slab", ff-tisa-web-pro, = Georgia, Arial, sans-serif; font-size: 24px; caret-color: rgb(64, 64, = 64); color: rgb(64, 64, 64);" class=3D""><br class=3D""></h2><h2 = style=3D"box-sizing: border-box; margin-top: 0px; font-family: = "Roboto Slab", ff-tisa-web-pro, Georgia, Arial, sans-serif; = font-size: 24px; caret-color: rgb(64, 64, 64); color: rgb(64, 64, 64);" = class=3D"">Fixed In<a class=3D"headerlink" = href=3D"https://python-security.readthedocs.io/vuln/cjk-codec-download-eva= l.html#fixed-in" title=3D"Permalink to this headline" style=3D"box-sizing:= border-box; color: rgb(155, 89, 182); text-decoration: none; cursor: = pointer; display: inline-block; font-weight: normal; font-stretch: = normal; line-height: 1; font-family: inherit; font-size: 14px; = text-rendering: auto; -webkit-font-smoothing: antialiased; visibility: = hidden;"></a></h2><ul class=3D"simple" style=3D"box-sizing: border-box; = margin: 0px 0px 24px; padding: 0px; list-style-position: initial; = list-style-image: initial; line-height: 24px; caret-color: rgb(64, 64, = 64); color: rgb(64, 64, 64); font-family: Lato, proxima-nova, = "Helvetica Neue", Arial, sans-serif; font-size: 16px;"><li = style=3D"box-sizing: border-box; list-style: disc; margin-left: 24px;" = class=3D"">Python <strong style=3D"box-sizing: border-box;" = class=3D"">3.6.13</strong> (2021-02-16) fixed by <a = class=3D"external reference" = href=3D"https://github.com/python/cpython/commit/e912e945f2960029d039d3390= ea08835ad39374b" style=3D"box-sizing: border-box; color: rgb(155, 89, = 182); text-decoration: none; cursor: pointer;">commit e912e94 (branch = 3.6)</a> (2020-10-20)</li><li style=3D"box-sizing: border-box; = list-style: disc; margin-left: 24px;" class=3D"">Python <strong = style=3D"box-sizing: border-box;" = class=3D"">3.7.10</strong> (2021-02-16) fixed by <a = class=3D"external reference" = href=3D"https://github.com/python/cpython/commit/43e523103886af66d6c27cd72= 431b5d9d14cd2a9" style=3D"box-sizing: border-box; color: rgb(155, 89, = 182); text-decoration: none; cursor: pointer;">commit 43e5231 (branch = 3.7)</a> (2020-10-20)</li><li style=3D"box-sizing: border-box; = list-style: disc; margin-left: 24px;" class=3D"">Python <strong = style=3D"box-sizing: border-box;" = class=3D"">3.8.7</strong> (2020-12-21) fixed by <a = class=3D"external reference" = href=3D"https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820a= faefa5a10a3ac33" style=3D"box-sizing: border-box; color: rgb(155, 89, = 182); text-decoration: none; cursor: pointer;">commit 6c6c256 (branch = 3.8)</a> (2020-10-06)</li><li style=3D"box-sizing: border-box; = list-style: disc; margin-left: 24px;" class=3D"">Python <strong = style=3D"box-sizing: border-box;" = class=3D"">3.9.1</strong> (2020-12-07) fixed by <a = class=3D"external reference" = href=3D"https://github.com/python/cpython/commit/b664a1df4ee71d3760ab93765= 3b10997081b1794" style=3D"box-sizing: border-box; color: rgb(155, 89, = 182); text-decoration: none; cursor: pointer;">commit b664a1d (branch = 3.9)</a> (2020-10-06)</li></ul><div class=3D"">So you should be = able to address the CVE by upgrading to one of these patch versions. = AFAIK we don't have a timeline for 3.9 support in Python for .NET = yet.</div></div><div class=3D""><br class=3D""></div><div = class=3D"">cheers,</div><div class=3D"">-Mark</div><div class=3D""><br = class=3D""><div class=3D""> <div dir=3D"auto" style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, = 0); letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D""><div dir=3D"auto" style=3D"caret-color: rgb(0, 0, 0); color: = rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: = 0px; text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D""><div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D""><div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D""><div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D""><div class=3D"">Mark Visser<div class=3D""><i class=3D"">Senior= Dev Manager, M&E</i><br class=3D""><div class=3D""><b = class=3D"">Unity Technologies</b> - <a = href=3D"http://www.unity3d.com/" target=3D"_blank" style=3D"color: = rgb(17, 85, 204);" class=3D"">www.unity3d.com</a><br = class=3D""></div></div></div><div class=3D""><br = class=3D""></div></div></div></div><br = class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"><br = class=3D"Apple-interchange-newline"> </div> <div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D"">On May 12, 2021, at 12:43 PM, Douglas Wyant (Aptly Technology = Corporation) via PythonNet <<a href=3D"mailto:[email protected]" = class=3D"">[email protected]</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D"WordSection1" style=3D"page: WordSection1; caret-color: rgb(0, = 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: normal; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D"">PythonNet,<o:p = class=3D""></o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" = class=3D""> &nb= sp; Hi folks, I have no idea if this is the = correct way to engage support / ask questions, so please redirect = me. We need to deploy Python v3.9 to resolve a known Security = issue in older versions. I=E2=80=99m told we=E2=80=99re blocked on = deploying until PythonNet is updated to support v3.9. So the = question is when might that be?<o:p class=3D""></o:p></div><div = style=3D"margin: 0in; font-size: 11pt; font-family: Calibri, = sans-serif;" class=3D""><o:p class=3D""> </o:p></div><div = style=3D"margin: 0in; font-size: 11pt; font-family: Calibri, = sans-serif;" class=3D""><a href=3D"https://bugs.python.org/issue41944" = style=3D"color: rgb(5, 99, 193); text-decoration: underline;" = class=3D"">https://bugs.python.org/issue41944</a><o:p = class=3D""></o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D"">CVE-2020-27619: = WIndows<o:p class=3D""></o:p></div><div style=3D"margin: 0in; font-size: = 11pt; font-family: Calibri, sans-serif;" class=3D"">Python versions = 3.0.0 through 3.9.0 are susceptible to a vulnerability which when = successfully exploited could lead to disclosure of sensitive = information, addition or modification of data, or Denial of Service = (DoS).<o:p class=3D""></o:p></div><div style=3D"margin: 0in; font-size: = 11pt; font-family: Calibri, sans-serif;" class=3D"">Affected = Versions<span class=3D"Apple-converted-space"> </span><o:p = class=3D""></o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D"">Python versions 3.0.0 = through 3.9.0<span class=3D"Apple-converted-space"> </span><o:p = class=3D""></o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D""><o:p = class=3D""> </o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D"">Thanks,<o:p = class=3D""></o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D""><o:p = class=3D""> </o:p></div><div style=3D"margin: 0in; font-size: 11pt; = font-family: Calibri, sans-serif;" class=3D"">Doug Wyant (Aptly = Technology Corporation), GSEC, GCIH<o:p class=3D""></o:p></div><div = style=3D"margin: 0in; font-size: 11pt; font-family: Calibri, = sans-serif;" class=3D"">Service Engineer 2<o:p class=3D""></o:p></div><div= style=3D"margin: 0in; font-size: 11pt; font-family: Calibri, = sans-serif;" class=3D"">Microsoft<o:p class=3D""></o:p></div></div><span = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: = normal; letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; float: none; = display: inline !important;" = class=3D"">_______________________________________________</span><br = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: = normal; letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;" class=3D""><span = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; 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