DebianDEBIAN:DSA-3901-1:4B6A4[SECURITY] [DSA 3901-1] libgcrypt20 security update
EPSS
Percentile
73.2%
Debian Security Advisory DSA-3901-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 02, 2017 https://www.debian.org/security/faq
Package : libgcrypt20
CVE ID : CVE-2017-7526
Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot
Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal and
Yuval Yarom discovered that Libgcrypt is prone to a local side-channel
attack allowing full key recovery for RSA-1024.
See https://eprint.iacr.org/2017/627 for details.
For the oldstable distribution (jessie), this problem has been fixed
in version 1.6.3-2+deb8u4.
For the stable distribution (stretch), this problem has been fixed in
version 1.7.6-2+deb9u1.
For the testing distribution (buster), this problem has been fixed
in version 1.7.8-1.
For the unstable distribution (sid), this problem has been fixed in
version 1.7.8-1.
We recommend that you upgrade your libgcrypt20 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | armhf | gpgv-udeb | < 1.4.18-7+deb8u4 | gpgv-udeb_1.4.18-7+deb8u4_armhf.deb |
| Debian | 7 | all | gpgv-win32 | < 1.4.12-7+deb7u9 | gpgv-win32_1.4.12-7+deb7u9_all.deb |
| Debian | 8 | ppc64el | gnupg-udeb | < 1.4.18-7+deb8u4 | gnupg-udeb_1.4.18-7+deb8u4_ppc64el.deb |
| Debian | 8 | kfreebsd-i386 | libgcrypt20-udeb | < 1.6.3-2+deb8u4 | libgcrypt20-udeb_1.6.3-2+deb8u4_kfreebsd-i386.deb |
| Debian | 8 | powerpc | libgcrypt20 | < 1.6.3-2+deb8u4 | libgcrypt20_1.6.3-2+deb8u4_powerpc.deb |
| Debian | 9 | arm64 | libgcrypt11-dev | < 1.5.4-3+really1.7.6-2+deb9u1 | libgcrypt11-dev_1.5.4-3+really1.7.6-2+deb9u1_arm64.deb |
| Debian | 9 | s390x | libgcrypt20-dbgsym | < 1.7.6-2+deb9u1 | libgcrypt20-dbgsym_1.7.6-2+deb9u1_s390x.deb |
| Debian | 8 | armel | gnupg | < 1.4.18-7+deb8u4 | gnupg_1.4.18-7+deb8u4_armel.deb |
| Debian | 7 | armel | libgcrypt11 | < 1.5.0-5+deb7u6 | libgcrypt11_1.5.0-5+deb7u6_armel.deb |
| Debian | 8 | mipsel | libgcrypt20-dev | < 1.6.3-2+deb8u4 | libgcrypt20-dev_1.6.3-2+deb8u4_mipsel.deb |
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