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CVE-2008-5077

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal...

5.8 MediumFix available

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Exploit likelihood

5.15%Down 2.4 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 5.8

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Record
CVE-2008-5077
CVSS 2.0
5.8 MediumAV:N/AC:M/Au:N/C:N/I:P/A:P
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Record
CVE-2008-5077
Updated
2026-11-02
EUVDEUVD-2008-5056 No score

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Record
EUVD-2008-5056
Updated
2026-11-03
GitHub AdvisoriesGHSA-5fwv-px3v-6qxv No score

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal...

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Record
GHSA-5fwv-px3v-6qxv
Weakness
CWE-20
Updated
2026-11-02
OSV No score

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Record
CVE-2008-5077
Updated
2026-11-02
OSVDEBIAN-CVE-2008-5077 No score

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys.

Record
DEBIAN-CVE-2008-5077
Updated
2026-11-02
Show 5 moreShow less
OSVopenSUSE-SU-2024:10271-1 No score

libopenssl-devel-1.0.2j-2.2 on GA media

These are all security issues fixed in the libopenssl-devel-1.0.2j-2.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10271-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10529-1 No score

libopenssl1_0_0-steam-1.0.2h-4.1 on GA media

These are all security issues fixed in the libopenssl1_0_0-steam-1.0.2h-4.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10529-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10658-1 No score

boinc-client-7.18.0-1.2 on GA media

These are all security issues fixed in the boinc-client-7.18.0-1.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10658-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:11127-1 No score

libopenssl-1_1-devel-1.1.1l-1.2 on GA media

These are all security issues fixed in the libopenssl-1_1-devel-1.1.1l-1.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11127-1
Updated
2026-11-02
OSVSUSE-FU-2022:0445-1 No score

Feature update for venv-salt-minion

This feature update for venv-salt-minion provides the following changes:

  • Introduce venv-salt-minion.
  • Mention fixed issues provided with the bundle.
Record
SUSE-FU-2022:0445-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
openssl
Debian:12
before 0.9.8g-15
0.9.8g-15
openssl
Debian:13
before 0.9.8g-15
0.9.8g-15
openssl
Debian:14
before 0.9.8g-15
0.9.8g-15
openssl097
Debian:4.0
before 0.9.7k-3.1etch2, plus listed versions
0.9.7k-3.10.9.7k-3.1etch1
0.9.7k-3.1etch2
openssl
Debian:4.0
before 0.9.8c-4etch4, plus listed versions
0.9.8c-40.9.8c-4etch10.9.8c-4etch20.9.8c-4etch30.9.8c-4etch3+m68k1
0.9.8c-4etch4
openssl
Red Hat:enterprise_linux:2.1::as
before 0:0.9.6b-49
0:0.9.6b-49
openssl-devel
Red Hat:enterprise_linux:2.1::as
before 0:0.9.6b-49
0:0.9.6b-49
openssl-perl
Red Hat:enterprise_linux:2.1::as
before 0:0.9.6b-49
0:0.9.6b-49
openssl095a
Red Hat:enterprise_linux:2.1::as
before 0:0.9.5a-34
0:0.9.5a-34
openssl096
Red Hat:enterprise_linux:2.1::as
before 0:0.9.6-34
0:0.9.6-34
Show 74 moreShow less
Affected packages
PackageAffectedFixed
openssl
Red Hat:enterprise_linux:2.1::aw
before 0:0.9.6b-49
0:0.9.6b-49
openssl-devel
Red Hat:enterprise_linux:2.1::aw
before 0:0.9.6b-49
0:0.9.6b-49
openssl-perl
Red Hat:enterprise_linux:2.1::aw
before 0:0.9.6b-49
0:0.9.6b-49
openssl095a
Red Hat:enterprise_linux:2.1::aw
before 0:0.9.5a-34
0:0.9.5a-34
openssl096
Red Hat:enterprise_linux:2.1::aw
before 0:0.9.6-34
0:0.9.6-34
openssl
Red Hat:enterprise_linux:2.1::es
before 0:0.9.6b-49
0:0.9.6b-49
openssl-devel
Red Hat:enterprise_linux:2.1::es
before 0:0.9.6b-49
0:0.9.6b-49
openssl-perl
Red Hat:enterprise_linux:2.1::es
before 0:0.9.6b-49
0:0.9.6b-49
openssl
Red Hat:enterprise_linux:2.1::ws
before 0:0.9.6b-49
0:0.9.6b-49
openssl-devel
Red Hat:enterprise_linux:2.1::ws
before 0:0.9.6b-49
0:0.9.6b-49
openssl-perl
Red Hat:enterprise_linux:2.1::ws
before 0:0.9.6b-49
0:0.9.6b-49
openssl
Red Hat:enterprise_linux:3::as
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-debuginfo
Red Hat:enterprise_linux:3::as
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-devel
Red Hat:enterprise_linux:3::as
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-perl
Red Hat:enterprise_linux:3::as
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl096b
Red Hat:enterprise_linux:3::as
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl096b-debuginfo
Red Hat:enterprise_linux:3::as
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl
Red Hat:enterprise_linux:3::desktop
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-debuginfo
Red Hat:enterprise_linux:3::desktop
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-devel
Red Hat:enterprise_linux:3::desktop
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-perl
Red Hat:enterprise_linux:3::desktop
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl096b
Red Hat:enterprise_linux:3::desktop
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl096b-debuginfo
Red Hat:enterprise_linux:3::desktop
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl
Red Hat:enterprise_linux:3::es
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-debuginfo
Red Hat:enterprise_linux:3::es
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-devel
Red Hat:enterprise_linux:3::es
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-perl
Red Hat:enterprise_linux:3::es
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl096b
Red Hat:enterprise_linux:3::es
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl096b-debuginfo
Red Hat:enterprise_linux:3::es
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl
Red Hat:enterprise_linux:3::ws
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-debuginfo
Red Hat:enterprise_linux:3::ws
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-devel
Red Hat:enterprise_linux:3::ws
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl-perl
Red Hat:enterprise_linux:3::ws
before 0:0.9.7a-33.25
0:0.9.7a-33.25
openssl096b
Red Hat:enterprise_linux:3::ws
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl096b-debuginfo
Red Hat:enterprise_linux:3::ws
before 0:0.9.6b-16.49
0:0.9.6b-16.49
openssl
Red Hat:enterprise_linux:4::as
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-debuginfo
Red Hat:enterprise_linux:4::as
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-devel
Red Hat:enterprise_linux:4::as
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-perl
Red Hat:enterprise_linux:4::as
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl096b
Red Hat:enterprise_linux:4::as
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl096b-debuginfo
Red Hat:enterprise_linux:4::as
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl
Red Hat:enterprise_linux:4::desktop
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-debuginfo
Red Hat:enterprise_linux:4::desktop
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-devel
Red Hat:enterprise_linux:4::desktop
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-perl
Red Hat:enterprise_linux:4::desktop
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl096b
Red Hat:enterprise_linux:4::desktop
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl096b-debuginfo
Red Hat:enterprise_linux:4::desktop
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl
Red Hat:enterprise_linux:4::es
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-debuginfo
Red Hat:enterprise_linux:4::es
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-devel
Red Hat:enterprise_linux:4::es
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-perl
Red Hat:enterprise_linux:4::es
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl096b
Red Hat:enterprise_linux:4::es
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl096b-debuginfo
Red Hat:enterprise_linux:4::es
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl
Red Hat:enterprise_linux:4::ws
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-debuginfo
Red Hat:enterprise_linux:4::ws
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-devel
Red Hat:enterprise_linux:4::ws
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl-perl
Red Hat:enterprise_linux:4::ws
before 0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
openssl096b
Red Hat:enterprise_linux:4::ws
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl096b-debuginfo
Red Hat:enterprise_linux:4::ws
before 0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
openssl
Red Hat:enterprise_linux:5::client_workstation
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-debuginfo
Red Hat:enterprise_linux:5::client_workstation
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-devel
Red Hat:enterprise_linux:5::client_workstation
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl
Red Hat:enterprise_linux:5::client
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-debuginfo
Red Hat:enterprise_linux:5::client
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-perl
Red Hat:enterprise_linux:5::client
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl097a
Red Hat:enterprise_linux:5::client
before 0:0.9.7a-9.el5_2.1
0:0.9.7a-9.el5_2.1
openssl097a-debuginfo
Red Hat:enterprise_linux:5::client
before 0:0.9.7a-9.el5_2.1
0:0.9.7a-9.el5_2.1
openssl
Red Hat:enterprise_linux:5::server
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-debuginfo
Red Hat:enterprise_linux:5::server
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-devel
Red Hat:enterprise_linux:5::server
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl-perl
Red Hat:enterprise_linux:5::server
before 0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
openssl097a
Red Hat:enterprise_linux:5::server
before 0:0.9.7a-9.el5_2.1
0:0.9.7a-9.el5_2.1
openssl097a-debuginfo
Red Hat:enterprise_linux:5::server
before 0:0.9.7a-9.el5_2.1
0:0.9.7a-9.el5_2.1
openssl-1_1
openSUSE:Tumbleweed
From an advisory covering 136 CVEs
before 1.1.1l-1.2
1.1.1l-1.2

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-5077 is a medium vulnerability (CVSS 5.8) in Openssl, published January 7, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.15%, the 92nd percentile. Fixed in openssl 0.9.8g-15.

References

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